From the category archives:

Natural dye

Report from Covelo

by Kit on August 28, 2010

in Indigo,Inspiration,Katazome,Process

Back from my adventure in Covelo: the katazome workshop with John Marshall. The road to Covelo, CA follows the Eel River, officially Wild and Scenic. A wonderful place to swim too!

Eel River

Eel River, on the way in and out of Covelo, CA

Classes take place in John’s home/studio, a restored flour mill. The dates on the facade are 1888-1914-1999. The name of the gorgeous pink flowers escapes me.

ye olde mill

The Mill

A few insights:  Yes, I have been making my rice paste too thick, and the raw paste too dry. Revelation: golf balls and dough-nuts are unnecessary. I really like this! Here, the raw paste is ready to steam.

rice paste ready to steam

Rice past resist ready to steam.

I have been working with freeze-dried indigo this summer, and it was great to observe the preparation of the vat and then the re-heating of the vat the next day. Here are pictures from our indigo experience.

Introducing the freeze-dried “instant” indigo to the vat:

indigo going in

Adding indigo to the vat of body temp water

Here are two ways of skimming the oxidized bubbles, “aibana” or indigo blossoms, from the top of the vat, which is necessary unless you want the dark spots of bloom on your work.

skimming the top with cloth

skimming method 1

skimming method 2

skimming method 2

Using the 2nd method is great — you can then dry the bubbles and use them as indigo pigments along with the soymilk.

attaching cloth to frame

attaching cloth to frame

Ready to dip the cloth.  (That’s my Covelo house-mate Eva Pietzcker, an artist from Berlin who makes gorgeous woodblock prints in the Japanese tradition.) John has a rope and pulley system, used primarily for larger pieces of work which need the larger ceramic vat (which you can see behind John). These containers are from China and were originally designed to hold soy sauce.

ready to dip

ready to dip

In goes the cloth … count to three … pull it out and over the outside edge of the vat to drip. You want to avoid introducing oxygen. John’s rule of thumb: the rice paste resist can withstand three brief dips, then must hang to dry before further dunking. If you want it darker repeat that until you achieve the depth of color desired. Observe the paste — you want to stop before it starts to break down.

into the blue

into the blue

See the lovely dark green which will turn blue as it oxidizes …

dark green turns to blue with oxidation

dark green turns to blue with oxidation

Afternoon break most days featured home-made shaved ice! John has a lovely Japanese cast-iron hand-crank machine with gears – the ice sits vice-grip-like in the machine on top of a flat blade. A hand crank turns the blade and the shaved ice falls into the bowl below. We tried it with powdered green Japanese tea and sugar syrup on top; and with home-made blackberry sauce! Yum! I was too absorbed in the experience to take a picture, but found this short video on YouTube that features a similar type of machine.

The hot dry air in Covelo is perfect for working outside, stretching fabric between uprights of the Wisteria arbor.

arbor and yard

arbor and yard

placing shinshi

placing shinshi

Oh, and I must not forget Nutmeg, the cat.

Nutmeg the cat

Nutmeg

Many fine experiences to reflect upon over the clouds of Colorado and beyond!

clouds

clouds above Colorado

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This week I bought a piece of handmade Japanese Kozo, cut it up into 10 pieces and then made my own momigami, or “strong paper.” This is done by coating the sheets with konnyaku starch, which comes from the Devil’s Tongue root. It’s a powder you mix with water, brush on both sides of the paper and then crumple the paper into a loose ball.

kozo coated with konnyaku and scrunched

kozo coated with konnyaku and scrunched

While the paper is still damp you crumple it more and work the surfaces together. The more you work with it, the more like cloth it becomes. Then spread each sheet out to dry flat on a table.

kozo wet with konnyaku starch

kozo wet with konnyaku starch

This treatment makes it receptive to dyes, and easy to stitch. I get my kozo and konnyaku from Wet Paint Art in St. Paul, and they get it from the Japanese Paper Place in Toronto. (Check my Resources Links.)

dry momigami

dry momigami

I wanted it flat (not perfectly) so I could mount my silk pieces to it, so I ironed it. I really like the wrinkled surface and the color of the kozo. And it’s a dream to hand stitch.

katazome dove on silk broadcloth, hand-stitched to momigami

katazome dove on silk broadcloth, natural pigments, hand-stitched to momigami

This Saturday and Sunday I’ll be at Loring Park Art Festival.

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My birch bark dye experiment didn’t result in pink. I got a rather pale, warm, gold-ish parchment color. (Birchment?) I like it. I’m sure there are so many variables with plant dyeing, not the least of which is my inexperience dyeing with raw plants. The age of the tree (old in this case), soil, mordants, dirt, temperature of the water, time, etc. The silk organza at the top of the photo took on the most color. The linen on the right took on the least. These will ultimately be over-dyed.

dyed with birch bark

top-silk organza, right-old linen damask, left-silk broadcloth

I washed the paste out of my rabbit design yesterday . Here’s a peek.

rabbit design sans paste

rabbits, sans paste

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Loon tremelo, bark brew

June 14, 2010 Inspiration

This morning during breakfast I was startled by the tremolo call of a common loon as it flew over our house. This is a first — even though we do spot a loon or two on Lake Como each spring, no doubt in transit to the North Woods. It’s one of my favorite sounds and [...]

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Warm weather means indigo

May 29, 2010 Indigo

This past week we had some 90 degree weather so I continued my indigo experiments using the stencils that Shibori Girl gave me along with some indigo moons I purchased from her shop. The darker dots were brushed on through the stencils after two more dips into the indigo bath, washing out the rice paste, [...]

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Pinks and blues

May 2, 2010 Katazome

Last week the Crab Apple blossoms burst open all around our neighborhood, including the front yard. They come in shades of white to pink to fuschia. It’s the most beautiful time of spring. This year, everything seems to be blooming simultaneously — tulips,  crab apples, lilacs. Even the peony buds are starting to emerge! Meanwhile, [...]

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Earth day, birch bark

April 22, 2010 Inspiration

When I heard it was the 40th anniversary of Earth Day, I skimmed my scanned family photos to see if I could find one from 1970. Lo and behold, I found this photo of the only family vacation we took after some of my siblings were “adults.” I was 13 going on 14. This was [...]

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Three dips

April 1, 2010 Indigo

The past few days have been warm enough to try an instant indigo vat outdoors! So here’s an update on my experiment using the freeze dried “instant” indigo to dye over the paste-resist dot patterns described in my previous post. I dipped each sample in the indigo pail, briefly, 3 times, drying between each dip. [...]

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Soaking up, catching on

March 7, 2010 Katazome

I ran out of rice paste working on a long piece of my minnows and mussels pattern with 2 repeats to go. With each experience like this I refine my understanding of the amount I need to make. Nevertheless I decided to go ahead and dye the work. I tend to make my rice paste [...]

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Book find: Dyes from Nature

March 3, 2010 Artists

Scanning the textile shelf at my local used bookstore yielded a serendipitous find: a small paperback entitled Dyes from Nature: Plants & Gardens (Brooklyn Botanic Garden Record, Vol. 46, No. 2). Published in 1990, the 96 page volume features 28 articles by 21 different authors, experts and/or dyers, describing natural dye traditions from Mexico, Turkey, [...]

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