Towards an indigo revival?

 Blog

Jenny Balfour Paul

Recently my guild was privileged to host Jenny Balfour Paul, a world expert on the history of indigo and its use by different peoples. That history is a global story of chemistry and dyes that goes back at least 6,500 years.

“It’s unbelievably ancient this dye. All the other dyes change. Indigo is always blue,” she said.

Balfour Paul’s lifelong study of indigo started mainly by chance as a project to document vanishing traditions so that when the time came they might be revived. Her work has taken her to Yemen, India, China, the Marquesas Islands and beyond.

“My life has been guided by a molecule. It’s a perfect molecule. Without indigo there would be no natural blue dye,” she said.

“Even indigo stories are based on chemistry. Indigo is invisible in the plant. It’s dyed cool not hot. It’s green in the leaves you have to extract the color with oxygen. No other dye does that. Everything about it is different. Indigo doesn’t absorb into fibers. It sits on top of it, in layers.”

But indigo’s story also has a dark side linked to slavery and exploitation, which in some areas is holding back its revival as an environmentally friendly alternative to chemical dyes. Balfour Paul does not shy away from this part of the indigo story, which she sees as the second part of the indigo tale.

The indigo miracle

Indigo vat

The first chapter in the indigo story is—broadly— the incredible story of how indigo pigment, invisible in its host plants, was detected, extracted and used by humans in the first place. Indigo shows up in different plants around the world. It’s the same molecule, but in Europe it’s found in Woad, in Japan it’s polygonum and in Mali it’s Lonchocarpus cyanescens.

How did humans happen upon this miracle molecule? No one really knows. What we do know is indigo dyeing traditions developed worldwide and many of them have since vanished. Or in the case of indigo dyeing in Yemen, it’s literally being bombed out of existence.

Slavery and exploitation
The middle of the indigo story is enmeshed with slavery and exploitation in the US, the Caribbean and India.

In the US, indigo was introduced into colonial South Carolina in 1740 where it was grown on plantations by slaves. It became the colony’s second-most important cash crop after rice.

Jamaica’s first colonial crop was indigo, again grown on plantations by slaves.

In India, farmers were forced to grow indigo and workers’ conditions were appalling. Indigo was big business and in 19th century half the exports from Kolkata were indigo.

That all came to an end in the early 20th century as synthetic indigo had almost completely replaced the natural pigment by about 1914.

Revival?

Shibori dyed with Indigo

Indigo has struggled to overcome its cultural baggage particularly in India, says Balfour Paul. She is optimistic however that the page has turned for indigo.

“Now it’s a story about revival and environmentally friendly dyeing,”she says.

In El Salvador indigo is now vacuum packed or canned as a paste. The revival of indigo in El Salvador being used by Gap, Levi’s and Benetton for baby clothes, because they know synthetic indigo is toxic, said Balfour Paul.

In 2013 Levi’s 511 collection featured organic, indigo-dyed jeans. People really need one pair of organic jeans, not 10 from discount retailers, says Balfour Paul.

Jamaicans are revisiting indigo and in Kolkata and throughout Bengal there are efforts afoot to reintroduce natural dyeing.

Sustainability and slow fashion are the way forward, said Balfour Paul: “I’m going with it.”

What’s next for Jenny?

Jenny Balfour Paul continues to follow the indigo molecule. She is now working now with Dominique Cardon—another natural dyeing superstar— on the Crutchley Archive at the Southwark Archive in London.

According to the University of Glasgow’s Centre for Textile Conservation and Technical Art History:

“Thanks to descendants of the Crutchley family who owned and ran a dye company on the south bank of the River Thames 300 years ago, rare records from this era have survived. The collection includes sumptuous pattern books with samples of wool ‘topped’ with red from madder and cochineal dyes, dyeing recipes and instructions, and customer names and amounts of credit.”

“In 1740 they could colour match as well as any modern dyer. The archive is full of dye recipes,”Balfour Paul said.

I personally can’t wait to see the fruits of their work. It’s bound to be fascinating for any student of natural dyeing.

Jenny Balfour Paul bibliography

Indigo in the Arab World (1996)
Indigo: Egyptian mummies to blue jeans (1998)
Deeper than indigo (2015)

Jenny on the Maiwa podcast

Small: Why spin with a spindle?

 Rachel Wolcott

 Blog

Spindles and mini skeins

Spindle spinning is cool. There are loads of devoted spindle spinners out there and those of us who favour our wheels are missing out. What do they know that we don’t?

Picking up a long thread

Humans have used spindles–and even simpler sticks–to spin fiber into yarn for thousands of years. For me, using a spindle is a bit like time travelling with yarn. When I pick up my spindle I’m doing something very similar to our ancestors. That’s a powerful thing, literally picking up the thread begun by people who lived in a world completely different to mine. It’s a point of commonality–making threads to weave and clothe ourselves.

Imagine how much work went into making garments before that process became industrialised. Clothing was something people held onto and mended. The idea of clothing shops, let alone throw-away fashion would have been unfathomable.

Spindling reminds me of that.

Spindle as a symbol of female power

Archeologists find whorls in excavations all over the world. Some viking women were buried with their spindle whorls (the weight) and weaving tools.

“[T]he presence of gendered goods at Viking controlled territories is a concrete indication of female burials. These gendered goods include “(pairs of) oval brooches, disc brooches, trefoil buckles, arm rings, necklaces, caskets, spindle whorls.” (Women Traders of the Viking Age: An Analysis of Grave Goods)

Norns

The spindle and weaving tools was associated with female power in some ancient Northern European traditions.

“According to Norse mythology, aristocratic women were associated with the Norns—the mystical weavers of fate who could spin or cut off the threads of human life and destiny. High status women were, therefore, felt to have an ability to influence fate.” (Ancient Scandinavia: Viking Women)

“She had the body of a Venus… with arms”

Venus: without arms

How is it the dumbest AC/DC lyric reminds me of spinning? Well. You know Venus. She’s the armless statue in Paris’ Louvre Museum. People like to take selfies with her. There are people out there who wonder what the Venus de Milo was doing… when the statue had arms. Some people believe she may have been spinning.

“One idea in particular piqued the interest of Elizabeth Wayland Barber, a professor emeritus at Occidental College who wrote the book Women’s Work: The First 20,000 Years. Perhaps, Barber thought, Venus was spinning thread. Spinning in ancient Greece had associations with fertility and sex — fitting for the goddess of love and reproduction. Women created thread, seemingly from nothing but a bit of fluff, similar to the mystery of birthing babies. Also, women on Greek vases depicted spinning are actually prostitutes occupying themselves as they wait for clients.” (Smithsonian Magazine)

The idea of a spinning Venus de Milo was tested by Virginia Postrel who hired San Diego-based designer and artist Cosmo Wenman to create a 3D model of Venus spinning. She talks about that process in a 2015 Slate article.

Cosmo Wenman’s Venus Spinning, arms imagined

The model he made is now in a museum in Switzerland–just in case you want to check it out.

Simplest spinning tool

On a more practical note: spindles come in all shapes and sizes, and they are the simplest spinning tool. You can put twist into yarn using just a stick. I love that you can make your own spindle with a few dollars worth of supplies. I’ve made a spindle out of my childhood Tinkertoys.

spindles, fluff and yarn

It’s simple. It’s easy. It’s accessible. Spindle spinning doesn’t have a financial barrier for entry. You don’t need a niddy noddy, lazy kate or a ball winder. You don’t need accessories. Just spin and make yarn.

You can make any kind of yarn on a spindle–two-ply, three-ply any ply, fancy yarn or not. You don’t need certain types of spindles or to make any adjustments to make different yarns. Also, I as I pointed out a few years back, spindles are perfect for spinning on the go.

Stand and spin

My back has been bothering me recently. Sitting at my wheel can make it worse. I realised another great thing about spindle spinning: standing and spinning. Although after awhile my shoulders do get a little tight. Take breaks.

Spinning on a spindle reminds me that not every project needs to yield tons of yarn. We don’t always have to set out to spin a sweater’s worth. Spindles are perfect for making mini-skeins for small projects.

mini skeins

Many spindle spinners do spin lots of yarn for big projects. Check out the Spindlers Ravelry group and prepare to be impressed. Lots of inspiration.

I’d love to hear from people who like to spindle spin. What is it about this kind of spinning that appeals?

Andrea Mowry and Color Confidence

 Sally Williams

 Blog

Last October I took a class from Andrea Mowry, of the popular “Fade” patterns on Ravelry, called “Color Confidence”. The class was paid for by a scholarship from my Guild, one of the great benefits of being a member. Her color change patterns are similar to an ombre, but instead of going from light to dark, they go from one color to another. My hope was to learn through her color combination techniques, ways to use various 4oz braids that we all seem to purchase without necessarily having any plan for. Her patterns primarily use the speckled, hand-painted yarns that are so popular right now, but there is a lot of handspun that also ends up being colorfully variegated, so my thought was that handspun would be a reasonable substitution.

Speckled commercial yarns; hand-dyed handspun yanrs

The first part of the class was learning how to do two-color brioche knitting, which is one of her favorite techniques. Although it involves brioche-specific stitch names, once you get the hang of it it’s fairly easy to see how it works, especially if you are using dissimilar colors. It also helped that Andrea was a good, patient teacher! If you think you might be interested in learning the brioche stitch, I would recommend actually taking a class. You will end up with a lightweight, two-sided fabric, with the background color having the effect of “muting” the foreground color.

Brioche stitch side A

Brioche stitch side B

The rest of the class focused on Andrea’s techniques for combining color, or in her words, “painting with yarn”. The first technique she discussed was the marled effect you can get by simply holding two strands of different yarn together and knitting. This look seems to go in and out of fashion, but it’s been very popular in Vogue Knitting for the past several years, and it is an interesting way to do optical blending. This is also easy to replicate with a two-ply barber pole handspun.

Vogue Knitting Late Winter 2017

She then discussed color pooling, and how she breaks up the occasional patches of color that can show up in odd places in your knitting. She is a big fan of using textured stitches, like garter stitch and lace patterns, to visually visually break up the pooling. We knit some samples of two yarns held together in garter stitch, and I chose a solid red and a red-with-lots-of-other-bits-of-color handspun, and I was surprised how much the garter stitch toned down all the other colors. Visually the swatch looked mostly red. After thinking about it, I shouldn’t have been so surprised: a yarn that’s 100% red combined with a yarn that’s 50% red will end up looking 75% red. Combining that with garter stitch, where you are basically seeing only every other row, and of course it will tone down the variegation dramatically.

We then talked about color value, or where a particular color falls on a greyscale. For colorwork such as Fair Isle or mosaic knitting, Andrea recommended having high contrast in value, otherwise the finished motif will look “muddy”. For her Fade technique she recommends using a low contrast in value. When considering whether the colors you like actually work together as far as value, she showed us that by taking a black-and-white picture of your fiber on your cell phone, you can easily see if you’ve got a high or low contrast, because the photo will take away the hue and leave only the value. When Andrea picks yarns for her Fade patterns, she is looking for a greyscale gradient.

Natural-dyed and ice-dyed yarns

The same yarns in greyscale

Finally, she discussed how she transitions from one color to the next. She recommends using yarn from the same dyer when you first start trying her patterns, because you will be able to find families of color combinations to help your Fade blend smoothly. If you are the dyer, so much the better! One of her techniques is to use the Fibonacci sequence to gradually decrease one color and increase the next color, rather than just dropping one color and starting the next.

An example of the Fibonacci sequence, Vogue Knitting Early Fall 2017

Reverse stockinette stitch will hide lines between color changes more easily than regular stockinette. Adding mohair or another fiber with halo will help blur or “fuzz out” color changes. And finally, you can always Fade into a neutral!

For me, the biggest tip was her advice, when choosing colors, to pick something that will look good with your skin tone at the part that’s going to be up by your face. That way your finished project will look good on you, and you will still have the freedom to experiment with colors that you wouldn’t normally think you can wear.

Taking this class really made me consider the role that stitch texture and the physical structure of the yarn being used plays in the perception of color, which I will definitely keep in mind for future projects. Added to that, Andrea was charming and generous with her knowledge: if you are a class-taking sort of person, I would certainly recommend her.

Knit your own adventure: swatching, gauge and EPS

 Rachel Wolcott

 Blog

When Tricia Holman visited my Guild to give a talk and workshop I didn’t think much of it. I knew Tricia carries on a knitting tradition begun by her aunt Elizabeth Zimmermann (EZ). What I couldn’t have known is how much my knitting would change as a result.

Tricia visited the Guild in February with piles of beautiful and creatively constructed garments and hats to discuss how her aunt’s approach to knitting influenced her own designs.

EZ, known as the grandmother of American knitting, is famous for her newsletters, a mathematical approach to knitting called Elizabeth’s Percentage System (EPS) and the “Surprise Jacket” patterns.

Tricia noted that EZ’s knitting was deeply influenced by European traditions and that she was an advocate of Continental-style knitting (picking instead of throwing the yarn). EZ did not like purling and opted for knitting in the round or garter stitch patterns like the surprise jackets that have become a favourite with knitters around the world. That’s something else niece and aunt share.

“I don’t like purling or sewing up. There are some who like it. What is so special about the surprise jacket is it’s really knitted origami,” said Tricia as she demonstrated how a single piece of knitted fabric could be folded into the surprise jacket. The guild members tittered in delight.

Swatching is not for dummies

If EZ wasn’t a fan of purling or sewing up she certainly was a fan of swatching and test knits. If you’ve seen her Knitting Workshop DVD there are some Sasha dolls on the set sporting little sweaters and hats. EZ herself is surrounded by balls of yarn and swatches.

That’s because for EZ gauge is everything. That and figuring out how to knit smarter—bending the knit to her vision instead of the other way around. Again her niece Tricia has taken her aunt’s what-if attitude. Through swatching and testing she has her own EZ-inspired designs.

Tricia had many sizes and variations of the surprise jacket on show—from “very large nephew” size to tiny ones modelled by teddy bears. They showed the jacket’s flexibility. Just change the number of stitches or the gauge to change the size.

little bear jacket

At the workshop Tricia had us do a teddy bear-sized surprise jacket. I’ve knit a surprise jacket before and I still screwed it up. But if you’re only working on a mini version, then it doesn’t matter so much when you need to start over. Also, you can learn the technique before you jump in to start the real thing.

Tricia’s other top tip was to make a swatch hat. Want to try out a new idea? Why not make a hat to see if it works. It’s a technique Tricia used for her own patterns including her Spiral Sweater.

Knitting for spinners

Tricia is a spinner and says, “I get lots of wool as a spinner and then you’re on your own with patterns. That’s where the Elizabeth Percentage System is great. I can’t answer how much wool you will need but if you’re a spinner you can always spin some more.”

The Percentage System is a calculation for sizing garments based on gauge and desired body circumference. “EPS” consists of a simple mathematical formula to determine how many stitches to cast on for a sweater, based on chest circumference and the assumption that sleeves and body are usually proportionate no matter what yarn or gauge is used.

Tricia’s message to spinners who knit was, you don’t need to follow patterns slavishly or be put off by sewing up (or even purling!). With a little imagination and some simple math you can easily make yourself a sweater that fits.

Choose your own knitting adventure

Cuff with peerie flowers

Many of EZ’s patterns are based on EPS and are sort of a choose your adventure approach to knitting. She gives you a map. You do the rest. It will all work out fine–if you swatch.

Knitting without a pattern had been out of the question for me, mainly because of lack of confidence, due to a longstanding laziness about swatching. I rarely swatched. I now realise that was dumb–especially for a spinner who knits.

After a couple of hours with Tricia I was raring to go. I busted out my EZ’s Knitting Workshop DVD, my copy of the Opinionated Knitter and some yarn that had been lingering in my stash way too long.

casting on the body

I cast on the body, did a little leaf fair isle pattern (more stash yarn!). Now I’ve done the body and a sleeve. Once I get another sleeve knitted then it will be time to dive into the yoke knitting. I love yoke sweaters and am excited for this step. Still thinking about what kind of pattern to use.

In anticipation of my next EPS knit, I’m spinning up some yarn for a Gansey. Now that I know I can choose my own knitting adventure based on the gauge of the yarn I’ve made, well the possibilities are endless! Yay.

But how much mordant do you really need?

 Sally Williams

 Blog

This is THE question, isn’t it? I think a lot of people, myself included, just start with a formula they find somewhere but don’t take the time to test it against other options. The good news is, I’ve done a test for you. I’ve done a mordant strength test with aluminum acetate previously; this is a mordant strength test with potassium aluminum sulfate, aka, alum mordant for protein fibers.

My underlying question in doing this experiment is how best to handle wool, alpaca and silk blend roving— how much heat, agitation, time and mordant gives the best result? And do I need to use cream of tartar (potassium bitartrate)? My preferred outcome will be good color uptake while still having a nice hand and easy spinability.

The first recipe I came across was from John and Margaret Cannon in Dye Plants and dyeing, which uses 18% WOF alum and 6% WOF cream of tartar. I started using it and had good results, but in my natural dye class we use 10-15% alum with no cream of tartar. I usually bring my mordant bath up to temperature (about 160-170F), turn off the heat, and let my fiber sit overnight. In class (where we generally use fabric samples, not yarn or roving) the fiber is at constant temperature for an hour (170F or so— not boiling, but steam coming off the water) and then removed and rinsed. The least amount of alum mordant I’ve seen used is from Jenny Dean, just 8%, but with 6% cream of tartar.

This experiment is my fairly best comparison of apples to apples to apples, starting at the low end of 8% alum, ending at the high end of 18%, and splitting the difference at 13%. All mordant strengths are tested with and without cream of tartar, and processed at heat (170F) for one hour, or brought up to heat and then turned off and let sit overnight, for a total of 12 different samples. Both wool, silk, wool/silk blends and a silk/plant fiber blend were sampled, in the form of fabric and also commercially prepared organic undyed yarn. All samples of the same mordant bath were processed together, and all samples were wetted out for at least an hour. In the end, ALL of the samples went into the SAME dyepot of 20% WOF cochineal, a good strong dyepot, with the hopes of disambiguation.

There were some interesting results!

Even before I mordanted anything, the visual difference between the alum with/alum without cream of tartar bath was obvious. With cream of tarar, the bath was clear. Without, it had a cloudy, milky look. This persisted after the fiber was removed from the mordant bath. The ph of each bath remained the same, about 3-4.

After I’d mordanted my samples, but before I’d dyed anything, I tested the hand, or feel, of all my samples— the common complaint about increased alum strength is that is can make the fibers feel “sticky”. With all of my wool samples, regardless of alum%, those without the cream of tartar felt coarser. The yarn especially felt sticky without cream of tartar. On the silk noil samples, the samples WITH cream of tartar at 8% mordant strength had a more noticeable yellow cast . The hand of the silk noil and habotai were not discernibly different, but the silk-faced plant blend and the wool/silk were definitely smoother/nicer with the 6% cream of tartar.

So what about the color? Take a look! These samples are all laid out in a 4×3 grid as follows:

8% 1hr, 8%/6% cream of tartar 1hr, 8% overnight, 8%/6% overnight

13% 1hr, 13%/6% 1hr, 13% overnight, 13%/6% overnight

18% 1hr, 18%/6% 1hr, 18% overnight, 18%/6% overnight

Silk/hemp blend— my “control”. In real life I’d use aluminum acetate to mordant this.

Silk habotai. The cream of tartar definitely helps the dye uptake, especially noticeable at the lowest strength mordant.

Silk noil. The unevenness of color I attribute to not enough wetting out time. In the future anything with silk will soak overnight.

This is a thin 60%silk/40% wool twill. I was surprised that I liked the 18%/6% 1hr mordant the best.

Medium weight wool challis. Not as great a difference between the 13% and 18% mordant strengths as on the silks.

Commercially prepared undyed organic merino yarn. I didn’t scour it, and I should have! I think the color uptake at all mordant strengths would have been much better. The 18% overnight skein is missing— I ran out of yarn.

Takeaways:

Its pretty clear that more mordant equals more dye uptake. This was a strong dyebath, with plenty of color left over (I dyed several more yards of fabric afterwards with the leftover bath). Between 13% and 18% the difference isn’t as stark as at 8%, so I might do an additional test at 15%WOF and see if I can see a big enough difference to merit the additional mordant.

It’s not so clear in the photos, but the samples mordanted on heat for one hour had a nicer, more even color than the ones brought up to temperature and then left to cool overnight. This surprised me. In the future I will probably keep on heat for one hour, then let cool naturally before removing the fiber. This has also dissuaded me from trying a recipe I found on the internet for mordanting in cold water!

I will definitely be wettting out silks overnight, and scour any fiber I haven’t already prepped myself. I will use cream of tartar, for both mordant uptake and nicer hand. The final test, of course, is a light-fast test. My hypothesis is that the higher mordant strength will be more fast.

Light-fast test in progress.

At this point I’m of the opinion that the prep work, from scouring through mordanting, is the key to nicely dyed fiber. The dye bath is basically proving how good a job I’ve done. A stronger dye bath won’t produce any more color than the amount of mordant bonded to the fiber. This test was done with cochineal, which won’t dye without some sort of mordant; if I was dyeing with something substantive like onion skin, the extra mordant strength may be unnecessary.

I hope this helps answer the question of how much mordant *you* really need: by all means, do your own experiments!

Small: three ways to make yarn without a spindle or wheel

 Rachel Wolcott

 Blog

Small

This post is part of our series about small things you can make with what you’ve got to hand. Projects don’t always have to be big, complicated and involve buying lots of new and possibly expensive materials.

Let’s start with yarn. Making yarn might seem daunting but the truth is there are lots of simple ways to make it. You don’t need any special equipment to make yarn. Just scissors and maybe some handcards.

sock becomes yarn

Rag yarn

Let’s start with some old socks. You know the ones where the heels and toes have worn out but the rest of the sock is fine and even made out of some warm fluffy material? Do you throw these away? Or make them into yarn?

Start at the cuff and cut a spiral around and around the sock, avoiding bits that are worn.

It knits up nicely

This yarn can be knit up, but unless you have lots of identical socks you’re not going to get tons of yarn from a pair. I would use this yarn for rag weaving. (future post!)

Obviously you can cut up any fabric and make it into yarn. There’s a cool Saori-made tool called a Sakiori cutter designed specifically to cut fabric into long strips for weaving.

Silk hankies

a dyed silk hanky

Silk hankies are squares made of cocoons that have been softened and then stretched onto a frame-layer upon layer. The hankies can be dyed and spun, but you can also use them for paper making or felting.

knitted silk hanky–no spinning

You can also knit straight from the hanky–no spinning! There are a lot of great youtube videos on silk hanky and silk cocoon uses. I’ve made a pinterest board showing some of them. Here’s a video on how to knit from the silk hankies–featuring a cat.

Silk hankies are cheaper than most silk you can buy to spin. You can even make your own. Here’s another helpful video if that’s something you’d like to try.

Finger-twisted ‘pencil’ roving

You don’t need to spin wool to make it into yarn. There are lots of roving-like (unspun) yarns on the market. Noro does one called Rainbow Roll. So does Alafoss an Icelandic yarn brand. It’s called Plotulopi. You can easily make your own using the finger twisting method or simply by pulling some combed wool through a diz.

I used my handcards to make some rolags which I then pulled out into a long, thin rope. You can knit right away, adding a little twist with your fingers as you go. Don’t worry if the yarn breaks. You can reattach it simply by twisting or rolling the two ends together with your fingers.

rolag rolled into a ball

small

 Rachel Wolcott

 Blog

Start small. Start with a scrap of cloth, a drop spindle, a silk cocoon, a few yards of yarn or grams of wool. See what you can make.

Start compact, like a seed, and grow into something bigger. Maybe your project is a seed intended to be a dye garden.

Think small environmental impact. Take something worn and repurpose it. Make rag rugs or an upcycled yoga mat. Get inspired to mend in the Japanese boro style.

weaving on cardboard

Use small tools– a felting needle, a drop spindle or a postcard-sized piece of cardboard repurposed as a loom.

Silk cocoon ornaments, Kyoto

Unravel a silk cocoon. Knit a fair isle square and then another. Crochet a toy for your child. Knit a sweater for your favourite teddy bear. Make a pompom. A tassel.

We’ve started a pinterest board with ideas for small projects. Throughout 2018 we’ll be developing this idea and seeing how big it can get.

Growing dyes from seed

 Rachel Wolcott

 Blog

Madder

Want to grow your own dye? Now is a good time to start–for those of us in the northern hemisphere at least. There are many dye plants you can grow easily and fairly cheaply. All you need is dirt, seeds, water and a bit of sunshine. And slug pellets, if you live in a damp climate.

What can I grow?

Blues: Japanese indigo, Woad

Yellows: Dahlia, coreopsis, calendula, marigolds, weld, safflower (also pink on some fibers), tansy

Reds: madder, alkanet, amaranth

Green: Artichoke leaves, rosemary

This list is not exhaustive. There are lots of dye plants out there you can forage and don’t really need to grow yourself. Check out A Weaver’s Garden by Rita Buchanan for more ideas and some good tips on how to grow. If you’re after more info on natural dyes generally try these books.

Where can I buy the seeds?

In the UK:

Chiltern Seeds, Kings Seeds and Wild Colours

In the US: The Woolery

Get Growing

I like to start my seeds inside, because it can be tough to get seeds to germinate outside. That’s mainly because it’s too cold. I have a heated propagator I set up with a grow light. This set up makes for quick germination. A sunny windowsill works well too. If you think your seeds might need more heat to get going you can always put a little cloche over them.

New to growing from seed? Get small pots or trays and fill with compost formulated for seed germination. It usually has a lighter texture (for dirt anyway) that will allow good drainage.

Damp down the compost then sow your seeds. Cover with more compost or vermiculite. Tamp down and water a little more if you need it. Don’t overdo it.

Be patient. Some seeds will germinate quickly. Others take awhile. Don’t give up!

Once your seedlings are big enough, prick them out and put them in bigger pots. When they are big enough and it’s warm enough plant outside in pots or in your borders.

Here’s a good guide to growing from seed from the Royal Horticultural Society.

Now what?

Tansy

If all goes to plan your dye plants will flourish and provide enough dye stuff to start dyeing.

The Wildcolours website has good instructions for using flowers and madder. Check out the The Woad Centre for info on how to use fresh woad. There are also instructions in A Dyer’s Manual by Jill Goodwin.

Of course there was Sal’s excellent post on dyeing with fresh indigo.

Super slow yarn: adventures with a wool picker

 Rachel Wolcott

 Blog

Classic Carder Wool Picker

When Sal and I first started spinning and using raw fleece we spent a lot of time–and I mean a lot–talking about fiber prep. A lot of this conversation revolved around la technique and getting the best results we could with the tools we had.

Recently I had the privilege to borrow my guild’s brand new wool picker. I was excited to use the picker and once I got going with it, I started thinking on the whole process of prepping fiber at home.

The wool picker is a new tool to me. It has big sharp spikes which tease apart the fiber. Push in a little bit of washed fleece in at the front and then push away the boat (that big swinging part with spikes on it). In a few seconds light bits of fluff comes out the other side.

Sometimes fleece can be quite tough to open up after its been washed. The picker gets out a lot of the dirt and VM and pries apart the locks making it ready to card. If you get a chance to use a picker, do it. The effect is truly incredible. If you’re used to prising locks apart with combs or hand cards the wool picker is faster, easier and doesn’t leave you with sore wrists.

Caution: Big sharp spikes

Pick, comb, card

I put through a shetland fleece and the picker did a great job opening up the fleece and releasing dirt. Seriously this was one dirty fleece! It is also a quite fine fleece and once the picker did its stuff there were tons of nepps.

combed Shetland fleece

At first glance getting out the nepps (unless you want them) looks a daunting task. Out came my wool combs which helped me get out most of the nepps, but not all. I put the combed fleece through the drum carder. There were still nepps, but my light and fluffy batts were lovely to spin.

I also put some Suri alpaca fleece through the picker and the results were great. Suri is tough to process by hand and the picker made easy work of it. I can’t wait to spin a test skein.

suri fleece before

suri fleece after picking

fluffy batts

Slow yarn

Processing raw fleece by hand is time consuming. I haven’t done a lot of big batches of fleece in awhile and had forgotten exactly how long it takes. It also can be a little intimidating when you see a massive pile of fluff that you then may need to go through several times–depending on how fine you want your yarn.

Bear in mind you are not a robot (obviously). Your two hands and some tools are not going to be able to replicate mill-made roving. There will be nepps. There will be a little VM. That’s all fine.

I carded some of the picked fleece into rolags, picked out some of the nepps and it spun nicely into a fat, fluffy yarn. You don’t need go crazy with fiber prep to get a nice, slow yarn.

fluffy shetland yarn

Surface Design with Natural Dyes

 Sally Williams

 Blog

Rachel: “I found these cute block-printed throw pillows I want to make. How can I do that with natural dyes?”

I’m mostly a spinner and knitter, but in the natural dye classes that I attend at OCAC, there are a lot of people who focus on textiles. We’ve used a simple technique to get a lot of different results, and it’s really a lot of fun.

You will need the items you wish to print with: print blocks, stencils, potato stamps, paintbrushes, silkscreens, or anything else, and a few pieces of equipment: a blender, a steamer, an old bedsheet, and gum tragacanth. Gum tragacanth is a natural product that is most often used making fondant for cakes. Here it’s used as a “sticking” medium. What’s good about gum trag vs. other similar products is that it doesn’t interfere with or change the color of your dyestuff.

The technique: mix up some gum trag and water in a blender. Say, 1/4 C gum trag and twice a much water. You will hear and feel the mixture get thicker after about thirty seconds. If it’s too thick, add more water. If it still seems a little runny, let it sit for a bit, it thickens over time. Don’t mix more than you’ll need for your project at hand, because it only lasts about a day in the refrigerator. (Obviously it will be easier to judge once you’ve done it, but a little medium goes a long way.) You will want it thick enough to adhere to your stamps, but not so thick that you lose definition. If you’re silkscreening, you’ll want the thickness of silkscreen ink. Make some practice stamps before you commit to your fabric!

Mordant Printing

You can mix a mordant into your gum trag mixture. We used very small amounts of copper and iron, and a slightly less small amount of alum during our classes.

Gum trag with mordants

Here is a thread spool print with copper mordant:

Here I’ve printed on a silk scarf previously dipped in indigo with alum, using a feather for my print:

Here I’ve used an iron mordant on silk noil, again with feathers. I used an old paintbrush to apply the mordant mixture:

Discharge Printing

You can mix and acid or a base into your medium to discharge color on an already dyed piece.

Gum trag with soda ash

Here I tried using soda ash to shift the color on a pisolithus mushroom-dyed piece of silk:

Here I’ve used tartaric acid to discharge the logwood dye on silk organza:

You can do combinations of these techniques:

Discharging with a print block

And printing with an iron mordant

How to set your prints:

Lay out your dried fabric on an old cloth in a single layer, fold extra cloth over, and roll up, jelly roll style so that it will fit in your steamer basket. You want STEAM ONLY! Take care that the water is not getting into the bottom of the basket, and place a towel or piece of felt on top underneath the lid to keep condensed water from dripping back down. Make sure you’ve got steam going before placing your jelly roll in the steamer basket. Steam ten minutes, and remove carefully. Let cool until it’s comfortable to handle, then unroll.

Jelly roll in steamer basket

Wash your steamed fabric in warm, soapy water to get the gum trag residue out. It still contains mordant, discharge or dye, and if the excess isn’t washed out it will go into your dye pot and change the result.

Here are some results after dyeing our prints. The yellow is from onion skins, the pink from Brazilwood, and the orange a combo of both.

Here are my feathers. You can see that the gum trag wasn’t washed out completely by the extra dark muddiness around the onion skin feathers.

I decided to after-mordant the whole piece in alum, and not only did that get rid of the excess print fuzz, it changed the color of everything. It’s a bit 1970’s decor now, but I think it will still make a nice pillow:

For the discharge printing, you don’t necessarily have to steam the piece before washing. Here’s a sample of logwood on silk that I discharged by painting the back of a leaf with gum trag and citric acid, and then simply washing when I liked the result. It made a nice multi-colored effect:

I steamed my Ph-shifted fabric, and once I washed it out it ended up being merely discharged. I think I would have had better results if I’d washed it out as with the leaf print:

And here is a piece of silk crepe de chine that I silkscreened with alum and then dyed in Osage orange:

So, to answer your question Rachel, you have a lot of options. You can make a mordant print on unmordanted fabric. You can make a (different) mordant print on mordanted fabric. I didn’t include any photos, but you can mix natural dye extracts with your gum trag and print directly that way, with color. You can discharge already-dyed fabric. And you can do combinations of these techniques. You’ll no doubt have noticed that all these examples are on silk, but many of my classmates used this same technique on cellulose fibers.

There is also the option of surface design using natural pigments, which I’ll cover in my next post.

Weave to wear: Make a dressy jacket (part one)

 Rachel Wolcott

 Blog

Finished cloth

Sal tells me I need to take more notes while I work. It’s because when she asks me for measurements and quantities I used for a project I usually don’t have a good answer.

Recently I finished weaving a length of fabric to make a dressy jacket and although I didn’t make any notes I’m going to put down some thoughts, tips and tricks here. This way Sal will have no excuse not to get started on her Chanel-style jacket. She’s going to weave and sew it for her next guild challenge which is all about tweed. It needs to be done by February. No pressure Sal!! 😉

Pick a commercial sewing pattern: If you are new to sewing or simply new to sewing with handwoven, don’t pick a pattern that’s overly complicated. Keep it simple. I picked NewLook 6351. The jacket is comprised of two sleeves, four front pieces, two back pieces and a facing piece. If you are using a thick piece of cloth, you need to think about how your seams are going to work and whether you will need a lining. That could be tricky to do with a thick piece of cloth.

Jacket Pattern by New Look

Make a muslin: A muslin is a trial run of your garment that can be adjusted for fit. I use muslin cloth–a creamy coloured cotton–when I’m making dresses or trousers, because when you spend a lot of time making your own garments, you want it to fit. Check out the Tilly & the Buttons site for everything you need to know about muslin (toile) making.

I’ve never had a garment that I haven’t had to adjust. There is some great information about adjusting patterns on the Colette blog and Sewalongs. You don’t want to spend time weaving cloth and then sewing it only to have something that doesn’t fit. If you need help making alterations on the muslin, I would ask an experienced sewist for help.

Once you have your muslin completed and fitted, hold onto it. This is now your pattern.

You might want to try a sample garment in fabric in a similar in weight to your handwoven. Make your mistakes on the sample, not on your handwoven.

Direct warp

Do the math: The New Look jacket pattern calls for about 1.3 meters of 150cm wide fabric. I have a 80 cm (32 inch) loom and therefore I decided to weave 3 meters of cloth. I put a 4 meter warp (I wanted about 60cm extra warp for wastage) on the loom using a 50/10cm dent reed (12.5 dents per inch). I used almost the entire width –400 dents. Four meters multiplied by 400 dents equals 1600 meters of warp yarn.

I was far less precise with the warp meterage. My idea was to use stash yarn and luckily I had plenty.

I’d estimate I used 700 meters of yarn in the warp (3 picks per cm x 300cm x 80 cm/100). I used different yarn weights and even some roving in there, plus a bunch of my handspun bouclé, so that’s very much a ballpark figure.

How does your planned warp look?

Sample and warp: Before I dressed the loom, I made some cardboard squares to test out colour combinations. This was a quick and easy way to see how the colours and yarns I picked out looked together. I wanted to see the warp colour sequence and get a feel for how the yarns worked together.

The next step was to dress the loom (i.e. warp it) which I did using the direct warping method.

Once thing I wish I hadn’t done was use boucle in the warp. BAD IDEA. It stuck and snapped and was a total nightmare. Avoid!

Weave: Weave, weave and weave. I didn’t follow a pattern and just went with by colour and texture. I used this project to do some stash busting. Very gratifying.

add some weft

Finish your cloth: Once you’ve woven your little heart out, remove the cloth from the loom. Give it a gentle wash in some hand hot water and a small amount of gentle soap. Rinse then carefully squeeze out the water. Do not wring your fabric. Remove excess water by rolling your cloth in a towel. Hang out on the line to dry.

Part two: Cutting your cloth. Coming soon. Once I do it.