Please check out the link below for the amazing group show from the Dyers Club that my daughter, LauraVHricko is part of. These artists are from a wide variety of fields. They meet once a month to study and promote natural dyeing and working with fabric.
The show is so beautiful and also educational. The link has lots of photos and useful information.
It's open now if you are in Philadelphia.
https://davinciartalliance.
Dianne
One of the most fundamental forks in the path of any career is
the choice to be a generalist or a specialist.
Do I try to learn a little bit about a lot of different specialties in
my discipline? Or do I try to become the absolute best I can be in a very
narrow niche? In my first career I took
the former; it was a good choice as I got to work on quite a lot of different kinds
of projects, and it also provided a great foundation for managing multidiscipline
projects.
So why would I want to learn a completely new technique?
Well . . . my concern for the environment always brings me
back to the way in which I do my work. In
particular the dyes I use, Procion MX dyes, are synthetic dyes that involve
the use of chemicals to bond with the fibres to create those rich, strong
colours. These dyes also require quite a
lot of water for preparing, dyeing and washing out.
The alternative to synthetic dyes is to use natural dyes, using
bits of plant and rusty nails to create lovely patterns on fabric. As a member of the Art Cloth Network I have
seen some truly amazing work by other members who are masters of natural dyeing processes. Natural dyes have always intrigued me, but
seemed to involve a bit too much witchcraft and forest lore, and anyways I was
pretty sure they couldn’t be used to create work within my selected niche. But finally the siren call of the unknown was
too loud to ignore, and it seemed a good time to take a class in natural dyeing
just so I could finally set aside that thought and be content making realistic
artwork with my chemical dyes.
Good thing I’m able to admit when I’m wrong! Well, not about the witchcraft and forest lore part, but who knew that natural dyes could be used to create realistic artwork on fabric? I signed up with Maiwa.com for their online class “Printing and Painting with Natural Dyes”. It was designed around some simple methods of applying colour to fabric using thickened natural dyes. Methods demonstrated in the online videos included block printing and painting simple shapes onto fabric. But by using my own brushes (which range from teeny-tiny to medium sized) and my library of animal photographs to do the class assignments, it became evident that there is a lot of potential here!
Natural dyes are more complicated than chemical dyes. No doubt about it. For starters, they don’t come in jars labelled “yellow” or “red”, but by the names of the plants (or bugs) they contain. You need to learn how to prepare each raw material to create the liquid dye, and how each one reacts to tannins or iron. Some need to be boiled and extracted, some just mix with water; some need to be strained and some not. And you need to know about mordants and how to apply them to the fabric where they will react with the dye. Bottom line, you can’t really be sure what you are going to get with a particular dye on a particular fabric using a particular method until you test it, so you need to keep good notes of what you did to create each colour, as shown in the above sampler.
And when the process is complete you will need to steam your
fabric to heat set the dyes for a permanent bond, and which also modifies the colour of some of the dyes. We used a bamboo steamer over hot water, for 30-60
minutes depending on the piece. And depending
on the method used to prepare and dye the fabric, you may need baths of chalk
or bran or plain water to initiate certain reactions. Yikes!
But in the end you can do some really great things with it.
I’m just at the beginning of exploring this particular branch
of my rabbithole, but here is what I have found so far:
First and foremost, you can get a really good black with myrobalan and iron. Given that my work involves a lot of penguins and a few zebras, this is no small thing. I have never been able to get a true black with chemical dyes – it usually turns out as a very dark navy blue. You don’t necessarily notice it to look at, but I can really tell when I go to stitch on it and the black thread doesn’t match. The zebra below was one of my first pieces painted with thickened natural dyes, and you can see how true the black stripes are. The test splotches on the bottom are of four different natural dyes that come out black or close to it (myrobalan, gallnut, pomegranate and cutch) that I was auditioning for this piece. I'm looking forward to getting this under my longarm for some thread painting!
Second, this class introduced me to painting with thickened dyes on silk and linen, and investigating how the colours look on these other fibres. (To be clear, I could probably have learned how to do that with my thickened chemical dyes but just never got around to it.) I love silk and linen, and can see this opening up a whole new area for me.
The three images below are of the same rose created with mostly the same natural dyes on three different fabrics. The second and third images were painted at the same time - the thin silk on the top allowed residual dye to pass through it to the lightweight cotton below. I'm still trying to decide what to do with these.
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| Rose on heavy natural (unbleached) cotton |
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| Rose on silk |
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| Rose on lightweight cotton that was underneath the silk when I painted it. |
On the downside, I find the natural dyes to be much more
difficult to clean, and much less forgiving if you happen to leave them too
long before trying to remove them from brushes, palettes, mixing tools and my laundry sink.
And another downside is that natural dyes use a shocking amount of water in the various pre- and post-dyeing baths, not to mention the heat of dye preparation and steaming the finished pieces. I still think that if you look at the total environmental impact of the two types of dyes, from manufacture through to disposal, the natural dyes are probably better, but not by the clear margin I was expecting.
I will definitely be adding a variety of natural dye techniques to my toolbox moving forward, especially for artwork involving penguins. The piece below is 12"x12" and features a penguin image created using natural dyes. The frame is part of the same whole cloth, and was created by painting with metallic fabric paint. I then trimmed very near the quilting stitches and finished the edges with more metallic paint.
This year Art Cloth Network met for our annual meeting in Austin, Texas and I made a delightful discovery right outside the door of our hotel. Greeting me and my fellow members was a patch of prickly pear cactus and riding their backs was a very special insect in the natural dye world, the Cochineal. Cochineal is a tiny, white scale insect that sucks sap and lives exclusively on this type of cactus. Because of its lifecycle, it is very exclusive and does not spread to other areas, so here was the patch and it will stay put making it a rare find indeed.
Here is the photo of the prickly pear I took in Austin, Texas
Why was I excited about this bug? The Cochineal scale insect is used to produce a valuable red dye that is still used in some parts of the world. When you squish one of these insects in your hand it stains it red or purple depending on the acidity of your skin. The dye industry will use an acid or a base to fine tune the desired color.
Oaxaca, Mexico still grows and harvests the insects and the gorgeous red color is greatly treasured. Here in the US, we have a variety of the insect that produces a red color, but it is often not as vibrant as that found in Mexico. Did I squish a bug to discover the depth of red color? No, I did not have the heart, but photographed it instead and am also offering in this blog photos from a trip to Oaxaca five years ago where I first encountered the insect.
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| The reds in these rugs was made using the natural Cochineal |
