Massachusetts Sheep and Woolcraft 2018

On Memorial Day Weekend I did a dyeing demonstration at Massachusetts Sheep and Woolcraft Fair in Cummington, MA. I’ve done demos there before, but this year was special. I was dyeing hand-spun yarns from a variety of sheep breeds, spun by Lisa Bertoldi of Weft Handwoven Linens, and supported by a grant from the Northeast Handspinners Association.

Here was the table with examples of my own naturally dyed handspun yarns, some of my favorite books, fliers for the Northeast Handspinners Association, and a 6-pack of marigolds:

Next to that I set up the portable electric burners and dye pots:

The jar on the left contains powdered madder roots that I weighed out and soaked in water the day before. The other dye plants I used that day were weld, marigolds, and black walnut hulls.

On a bench beside the pots I set out the tools, dried dye plants, tubs, measuring spoons, and other supplies, mordants and other additives that I would need:

I scoured and mordanted all the skeins ahead of time using aluminum sulfate. I transported them damp, and kept them in a tub of water to pull out and use as the day went along. In addition to Lisa’s skeins, which weighed about 13 ounces all together, I had prepped some mini-skeins from Green Mountain Spinnery in Vermont (from their end-of-the-run stash) and some natural colored wool yarn from Bartlett Yarns in Maine (a very light gray-brown).

Since my demo ran all day this year, I had plenty of time to make the dyebaths as well as dye the yarns. In each case, the dye plants heated in the dye pots for approximately an hour, then I let them cool off a little before straining out the plant material and putting in the yarn. Usually I like to let the fiber cool and soak overnight, but in this case I wanted to keep the process moving along fairly quickly.

Once the crowds arrived I took no pictures whatsoever! It was a busy day with lots of curious visitors, great questions and conversations, and a couple unexpected but pleasant surprises regarding color.

Some of the skeins that Lisa had spun were naturally colored browns and grays. I felt a little bad dyeing them, since they were already very lovely. But, that’s what I had to work with, so I just went for it.

Some of the visitors came back multiple times during the day to check on the progress of the dyebaths, and I was able to get suggestions from them about which skeins to try in which pots. One young visitor was especially engaged and came back several times. At the end of the day, I let that young person pick the ones they liked the best. Hence, I do not have photos of those skeins (a madder skein and a weld skein).

Here are the details for each dyebath:

Madder

The day before the demo, I weighed 3 ounces of powdered madder root from Dharma Trading and soaked it in plain tap water overnight in a tall glass jar. The day of the demo, I poured the whole jar into a pot with some additional water, heated it to 150 degrees F, and maintained that temperature for an hour.

Because the powder was very fine, it was hard to strain. The remaining dyebath was still a little sludgy. I added 1/2 a teaspoon of calcium carbonate and a glug of soda ash solution.The pH was 11, which is much higher than I was going for. So, I added more water and brought the pH down to 9. It also cooled off the bath a little.

In the first, strongest madder dyebath, I dyed a charcoal gray skein, at the suggestion of the young visitor I mentioned. The color turned out to be a very interesting shade of purple! I wish I had a photo of that one, and it’s an experiment worth repeating. The charcoal gray skein weighed about 2 ounces. That first bath heated for an hour, around 150 degrees.

Next, I put in two of the tiny Green Mountain Spinnery wind-offs (approx. 1 oz. each). The first exhaust bath heated for an hour. Alas, it got busy and I wasn’t watching the pots carefully. The first exhaust bath overheated and got up to a boil, but the color stayed pink nevertheless.

After the hour was up, I pulled those two out, and put in two more tiny Green Mountain skeins, plus a 4 oz. Bartlett skein. I heated them for 30 minutes.

At this point I added another of Lisa’s handspun skeins to the pot, a 1 oz. gray-brown skein.  All the skeins stayed in the pot together for another 30 minutes, then I turned the heat off and pulled it off the burner to cool.

Back at home the next day, I finished exhausting the madder dyebath using another 4. oz skein of Bartlett’s. Before adding the wool, I added a little more soda ash solution and a half teaspoon calcium carbonate to get the pH back up to 9. I heated the pot to 140 degrees, and maintained that for an hour.

Here are the exhaust skeins after they were all rinsed and dry (the one on the far right is walnut-dyed):

Weld

For the weld bath I used 7 ounces of dried weld (whole tops, including stalks, leaves and flowers). Normally I would soak this ahead of time, too, but for the demo I weighed out the plant material while people were watching, and only extracted it once. After the pot got up to about 150 degrees, it heated for hour. I only cooled it a little before straining. Then we added calcium carbonate and soda ash solution to get pH9, and I put in two of Lisa’s handspun skeins (total weight about 2 1/2 ounces). They heated for an hour. It was a very strong bath and we got vivid yellows!

One of Lisa’s white handspun skein weighing about 2 ounces went into the first weld exhaust bath. It was also bright but not quite so neon-electric as the first two. That skein also went home with the young person who was very excited and engaged with the whole process.

Back at home a couple days later, I exhausted the weld bath. It was pH 7, so I added half a teaspoon of calcium carbonate and some dissolved soda ash to get the bath to pH 9. Then I dyed a 6 oz. skein of my own handspun, mordanted with aluminum sulfate.

The top rack shows the weld-dyed skeins on the left hand side. The marigold skeins are on the right:

Marigold

I used 4 oz. of dried marigold flowers, all types of colors mixed together. People often ask me whether different colors of marigold give different shades of yellow or gold. I don’t actually know because I’ve never bothered to separate them. My hunch is that they all give basically the same color, but it might be worth it to test this out sometime.

The procedure for making the dyebath was the same as the weld, but I didn’t add any pH modifiers or other amendments. The first skein to go in the bath was a 6 oz. skein of Lisa’s. The skein heated about an hour, and turned a rich old gold color. In the marigold exhaust I put in two of the Green Mountain wind-offs, total weight just over 2 oz. They also yielded an old gold shade, but a little bit brighter. You can see the marigold-dyed skeins on the top right hand side of the drying rack above.

Black Walnut Hulls

I used 3 oz. of dried black walnut hulls for this demo. I usually use them fresh, and I wasn’t quite sure how dark of a bath this would give. The answer is, not very. I also only extracted them once: I brought the hulls and water up to about 150 degrees (could have been hotter, but that takes longer), held that for an hour, then strained out the hulls. In this short amount if time they probably didn’t have enough time to really soak and release their dye.

Nevertheless, the result was interesting. I used one of Lisa’s light brown skeins, about 2 oz., with a lot of gray. I didn’t think to take a “before” picture, but what happened was that the walnut shifted the grayer, cooler tone of the original skein to a warmer more yellow tone. You can see the skein in the image above, on the far right of the bottom rack with the madder dyed yarns. The pinkish-brown skein from madder exhaust is next to it.

Because color looks so different depending on the lighting, I also though it would be interesting to show how the skeins looked on the drying rack in the shade:

The weld exhaust looks so pale in this lighting, when in actuality it’s much brighter.

Inside-Outside Part Two

In this post I will describe more details about the dyebaths we made at the Inside-Outside Conference in Keene on October 21st. We ran four dyebaths with madder root, marigolds, weld, and orange cosmos.  As usual when I am running or leading an event, I didn’t get any photos. Hopefully the notes provided here will be useful even if they are lacking in visual information.

First of all, the fiber we were dyeing was woolen yarn. We dyed four skeins, each of which was 4 oz. I had pre-mordanted the skeins many weeks earlier with aluminum sulfate at a rate of 2 Tbsp. per 8 oz. (2 skeins could fit in a pot). The skeins had dried in the meanwhile, and had been soaked in water on the day of the workshop to “wet them out”, i.e. make sure they were thoroughly wet before dyeing. Continue reading “Inside-Outside Part Two”

Inside-Outside

On October 21st, 2017 I presented a workshop on growing and using dye plants with kids at the Inside-Outside Conference in Keene, NH. The conference was a collaboration of several local organizations, including Antioch University New England, the Monadnock Region Placed-Based Education Committee, the Harris Center for Conservation Education, the Caterpillar Lab, Symonds Elementary School (where the conference was held), and the Keene School District. The theme was “Promising Practices in Nature- and Place-Based Elementary Education.” You can view the full brochure here.

The audience was K-6 educators from a variety of educational settings. I don’t mention this very often on this blog, but I actually am a teacher! I co-teach in a combined first and second grade at the Common School in Amherst, MA, where I’ve been working since 2004. Most of the time, I am in the classroom doing all the usual academic things: reading, writing, word study, math, science, social studies, arts and crafts. I do fiber and dye projects with kids when I can, and the rest of the time I squeeze it in on weekends and vacations. Continue reading “Inside-Outside”

Green Yarn

This has been an extremely prolific year for Queen Anne’s Lace, also known as wild carrot or Daucus carota. It is absolutely everywhere!

Back in July I ran two dyebaths with fresh Queen Anne’s Lace flowers. Since it’s so abundant, I decided to just use the flowers this time, though you can use the whole plant. For the first dyebath, I had no trouble collecting 30 oz. of flowers from various spots around Amherst, including the sides of parking lots, the side of the road, and next to bus stops.

The flowers are incredibly fragrant and sticky, and consequently they host a huge range of insects. When you pick the flowers, all the insects come along, too. This fact gave rise to a new house-hold rule:

I weighed the plant material outdoors! I also made the first dyebath outside on the portable electric stove outdoors. We had some rainy weather after that, so I made the second dyebath indoors using 24 oz. of flowers that I picked in Hadley. Continue reading “Green Yarn”

Past Speaking Engagements

Over the past year, I have had several opportunities to demonstrate flax processing and talk about natural dyeing. Here is a quick summary of four events that I didn’t get around to writing about when they happened. I just want to document and share them before too much more time passes.

Last August (2016) I did a flax processing demonstration at the Amherst History Museum, in conjunction with the art exhibit “Artifacts Inspire” by the Fiber Artists of Western Massachusetts. The museum asked the participating artists to create original works inspired by objects in the museum’s collection. Two of the pieces in the show were created by Martha Robinson, inspired by two antique hetchels, which are flax processing tools. There’s a good photo of one of her felted pieces here. It was great fun to show people how flax was processed in the past, and to let folks try their hand at using the tools. Continue reading “Past Speaking Engagements”

Farm School Dye Day

One of the fun things I got to do last week was to visit the Farm School in Athol, MA, and to lead a natural dyeing workshop for the participants in their adult farming program. The Farm School combines two of my favorite things: agriculture and education. I had never visited their farm before, so I was thrilled to have the opportunity to be there and to get a better understanding of their different programs. I was greeted by this cheery sign when I first arrived:

Continue reading “Farm School Dye Day”

Bookmark Success!

After I wove off that pink warp, dyed with madder, I finally put a new warp on the loom. It’s a blue warp, dyed with woad, for more “Jack Frost” pattern bookmarks. Amazingly enough, the first three came out exactly the same length! This is a feat of consistency of which I am rarely capable, so I was pretty happy. Here they are:

consistent weaving

What I have been aiming for in my bookmarks is a woven length of 10 inches, with 1 inch of fringe on each end. This allows them to fit exactly into the stylish wrappers Matthew designed, which are 12 inches long. Continue reading “Bookmark Success!”

Bookmark Failures (Successes Coming Soon)

This post is the latest installment in a longer saga about weaving bookmarks with naturally dyed 40/2 linen. The saga spans many months, if not years. I have posted about these bookmarks in the past. You can read my most recent post about it here.

Or you can just catch up on the back story in this post!

My linen bookmarks are woven with 40/2 linen. They are not too time-consuming to produce, though the pricing still works out to a meager hourly rate when I take into account all the steps involved in the dyeing plus the weaving. Continue reading “Bookmark Failures (Successes Coming Soon)”

Massachusetts Agriculture in the Classroom

On March 8th I presented two workshops at the annual conference of Massachusetts Agriculture in the Classroom. You can check out their website here. One workshop was on growing and processing flax, and on ways to incorporate flax into the school curriculum. The other was on growing a dye plant garden at school and using dye plants with kids.

Based on an idea from Joan Morris, shibori artist extraordinaire, I decided to make two swatch books for the dyeing workshop. Each book had five small cloth samples sewn together. The dimensions were 3 inches by 1.5 inches. One swatch book was made up of cellulose (i.e., plant-based) cloth samples, including three kinds of cotton cloth, a linen-rayon blend, and a 100% linen piece. The other was made of protein (animal-derived) cloth, including silk satin, raw silk, and three weights of wool. I mordanted the cellulose swatch books with aluminum acetate at 5% WOG (weight of the goods, or fiber). I mordanted the protein swatch books with aluminum sulfate, at 1 tablespoon per 4 ounces. The protein booklets weighed about 6oz. altogether, and interestingly the cellulose booklets weighed almost the same. Continue reading “Massachusetts Agriculture in the Classroom”

Madder the Inexhaustible Root–Part Two: Pink

If you read my last post, you may be wondering why I wasn’t totally content with my orange linen, as bright and cheery as it was. Basically it’s because I wanted pink. Light pink, to be exact. Light pink 40/2 linen, to be exact, and lots of it. Why? Well…!

A fortunate side-effect of my successful show with Amanda Quinby at the Shelburne Arts Co-op in Shelburne Falls in October was that I sold all of my usual inventory of naturally dyed linen bookmarks and hand-bound books with hand-woven cloth covers. Hence, I need to weave more! My main objective with this madder exhaust project was to create light pink 40/2 linen yarn for weaving heart-motif bookmarks in Huck Lace. I must confess that all the other lovely colors I obtained were just happy by-products in my quest for pink. Continue reading “Madder the Inexhaustible Root–Part Two: Pink”