Showing posts with label dyeing wool. Show all posts
Showing posts with label dyeing wool. Show all posts

Wednesday, November 3, 2010

A XMAS present: for myself and my sisters!




This blog is the first of a weekly progress report on a project I started this week and need to have complete for XMAS. I call it a "present" for myself too, because I usually have to subordinate the projects I'd really like to work on to those that I "need" to do for the store.

So giving myself the time to work on this...when it won't yield new store models and won't result in a new workshop for the class or even help sell fiber that I carry....is a holiday treat to myself!

So why this project? Well, as some of you may know, my 4 sisters and I (actually, I have 3 sisters and the fourth I'm referring to is a sister-in-law) are heading to Gottland, Estonia and St. Petersburg for 2.5 weeks next May. We did a similar trip years ago to England, Scotland and Ireland and had a blast.

Anyway, in anticipation for our trip we're all reading Swedish, Russian and Estonian authors to acquaint ourselves with their history and culture, renting films from Netflix that are by Swedish and Russian directors (if you aren't familiar with Swedish films, they are rather dark and need to be taken in small doses!) and boning up on their cuisine (this may be my chance to lose some of the pounds I've put on this past year!).

Since we're diving into their literature, film, history and cuisine, I thought it also only appropriate to acquaint myself with their wool a little more closely than I have to date. So I purchased a small American Gottland fleece (more about this next time) at the Maryland Sheep & Wool festival this past May and I have part of an Australian Gottland fleece (again, more about the hole Gottland fleece issues next week) that my sister Roby gave me for another project I have going (I have a going-on-three-year-now project of felting either a hat or bag from every breed of sheep I can get my hands on).

So while I was ruminating on the idea of working with these two Gottland fleeces, it so happened that I discovered a little and old mitten book on my bookshelf that...lo' and behold....is traditional patterns from Gottland! So it seemed destined that these fleeces become mittens and so here began the journey of deciding to wash, dye, comb, spin, and knit mittens for each of my sisters for XMAS! Oh, and in case you think this blog may blow the surprise for them....no chance of it....they are even less inclined to go surfing the web or looking at blogs than the man on the moon!

So...this week I washed the fleeces. I HATE washing fleece. And to boot, I was out of my Kookaburra Wool Scour, which I love. So I ran to Guys Farm and Yard to buy some Orvus. This is used by people to wash their sheep for 4H shows....so while the fleece is still on the animal. I've used it in the past for fleeces and it works well...I just switched to Kookaburra because I love the measuring system and it does an equally great job and has tea tree and eucalyptus oils to prevent moths and dust mites. But in a pinch, the Orvus would be great. BUT, I suffered from sticker shock when I discovered it now $40. So I decided to forgo the Orvus and make due with Dawn dish soap, which I know a lot of spinners use. I figured I could get by with that for this fleece and by the time I need to wash fleeces again, my Kookaburra would be back in stock.

So I got my water really really hot, put the fleece in garment bags (which I do to minimize handling of the loose fibers so I'm less likely to felt the wool), added the Dawn and washed away. Not once, not twice, but three washes and then a couple of rinses before I spun it in my washer to help it dry quickly.

I have to say that I didn't really like the Dawn....Kookaburra would have done a better job with just 1 wash ! But the Dawn got enough of the grease and dirt out for me to declare it "enough" washed and move on....since I'm going to comb, not card this fleece and will wash the yarn again before knitting, I thought it was sufficiently clean. OK, so I'm justifying not having to wash it YET AGAIN (did I mention I hate washing fleece?!)

Anyway, after drying I separated the light gray from the dark gray areas of the fleeces so I have 2 natural colors to work with (see left photo above) for patterning but decided I wanted more (I do have 4 pair of mittens to knit after all and I can't stand repeating myself!) colors for accents. So I pulled out the Greenershades organic dyes....love them....and decided to blend up my favorite green, golden orange, and purple colors (see center photo above). I used some of the light gray portions of the fleece to dye, so the colors are much more muted than these colors would be on a white fleece, but show up more than they would have over the dark gray fleece sections.

I'm keeping the American and Australian fleeces separate since I want to see if I notice much difference in their qualities/characteristics when I comb and spin them up.

My plan for this weekend is to comb the washed fleeces...I'll let you know how that goes next week when I go into a little bit more about the difference in the Gottland fleeces.

If anyone wants to share their washing secrets, feel free!

Wednesday, July 14, 2010







So I played around with the bloodroot, and although I got a lovely yellow, I never achieved the red I anticipated and since there are so many abundant sources of yellow from natural dyes that don't require killing the plant, I probably will just enjoy bloodroot for it's flower in the future.
As several sources I read suggested soaking the bloodroot in alcohol rather than water, a common enough extraction method, I did so. As you can see from above, the roots look like carrots! Then I diced them and did a further smashing as best I could in my mortar & pestle...they were rather resistant to this, but I tried. Then I soaked the first batch (and I admit I was stingy with the quantity of root I used at first because I was experimenting)in an alcohol/h2o mix for a couple of hours until I saw a lovely orange fluid. Then I heated it up and threw in a sample skein. The color was so faint, even after additional alum was added and it cooked for an hour, that I decided I needed to up my starting dye material.
So I chopped up the all the remaining roots...probably about 20 more, extracted them for a couple of hours in straight alcohol, added the extract from them to the dye pot and threw in more yarn. This time I added a singles cormo/mohair (1 of the lovely yarns for the Vermont Yarn Club), a tightly plied merino (Gems by Louet), and a plied border leciester (another lovely Vermont Yarn Club sample). They all came out a lovely yellow, but never red, even after playing with the pH to shift the color. The only thing I thought to try, but found I had none in stock, was to add a pinch of tin to "bloom" the color (an afterbath of tin often "pops" the color in a natural dyebath).
Anyway, it was interesting, but since the flower is so pretty itself (see above) I won't be tempted to try it again unless someone shares with me the secret to getting the deep red....anyone have any ideas?

Monday, July 20, 2009

safer dyes






If you ever dye protein fibers you should read this...




So I'm a little late posting my blog this week because I wanted to have a chance to work with the new Greenershades dyes I'm stocking at the shop. And with the weather what it's been here this past month...a bit of rain every day...it's been hard to plan time to dye when there was enough of a window to get it dry!




Anyway, I've finally had a chance to play with these new dyes. And I love them! They do not have the heavy metals that the other brands of chemical dyes have and they adhere to the standards for Organic Wool Processing. The colors dye really well - good uptake and clear exhaust.




What most excited me was that after a very full day of heavy dyeing with the other brands, even tho' I wear a mask and am careful handling the powders, I ALWAYS end the day with a metallic taste in my mouth and irritated eyes and nose.This has always freaked me out and so I have tried to avoid heavy dyeing (I'm talking quantity here...I've never experienced the taste or irritation dyeing 1 batch of yarn or a bit of fiber) because I just didn't feel good about the effects.




I have done a fair amount of natural dyeing in the past and know that if you stick to alum as a mordant one can avoid the chemcial dyeing hazards, but for the quantity dyeing I do for the store, natural dyeing has just never seemed practical for my needs.




So the Greenershades was a welcome discovery that my sister Joanie brought to my attention! After dyeing about 25 pounds of fiber and 5 pounds of yarn yesterday, I had no metallic taste in the mouth or irritation of the eyes. The colors were great...saturated as I had desired and clear exhausts that I demand.




For the saturation I desired, I found that a bottle of dye (1/2 ounce) dyed 2.5 pounds of raw wool and 1 pound of yarn perfectly. The only difference I found in using these dyes was that they didn't go into solution quite as quickly as the traditional heavy metal dyes I've used in the past. But a drop of Synthrapol to reduce the surface tension resolved that problem and then they were a cinch to use.




Anyway, if you are planning on doing a lot of dyeing or even if you're not doing much but you want to use a product that doesn't have the heavy metal, these dyes are great and I've posted them on the website at www.northeastfiberarts.com/books/dyeing




Happy dyeing...Jen