After all the spinning in the last 2 weeks I felt the urge to dye something. Luckily I had 2×150g sock yarn with me, already knitted into a long tube. Right now I have no particular project in mind, but I think it will be socks or gloves.
Unlike the KnitPicks sock blanks I don’t knit the tube with yarn held double because I fear that I might get white undyed spots and I also dislike knitting two things at a time. So I have 2 tubes, every one done with 70g of yarn and dye them lying side my side. For making the tubes I use my Prym Maxi-Strickmühle (I wouldn’t have the patience to knit them by hand, no way).
Before I start spilling the dye anywhere I weight the wool and then soak it. I fill the pot I normally use for space dyeing (in a clean state!) with lukewarm water + vinegar ( enough to get a pH 3.5-4) and let the wool sit in it for about one hour (you can also use your sink for this). Especially when using non superwash wool be careful not to felt it (You don’t need to squeeze it, it will get wet enough without any help).
If you haven’t done it so far you will need to make stock solutions from the dye powders. I prefer a concentration of 5 %, but it’s up to you. I normally prepare about 100ml and fill it in screw-top jars because I don’t use it all up directly. The best way to make these solutions may be specific to the dye you are using (Ashford, Wash-Fast ect). In general you use hot water and a little acid. Add only a few drops of this acidic water to the dye powder and paste it. Then slowly increase the amount of water. (avoid clumps by any means. Clumps in dye solutions can lead to really unpredictable results)
Now a little math is needed to calculate the necessary amount of stock solution. ( I won’t get into color-theory here, but you might need to mix a few solutions to get the color you want. This is only about the total amount of dye you use for the yarn).
When dyeing bold/vibrant colors (what I do most of the time) about 2 % dye is sufficient (this means: If you have 100g wool, you need 2 g dyestuff). Note that the amount may vary depending on the color. Up until now I never got a deep black with only 2 %.
Now look at the weight of your yarn and calculate the amount of dyestuff. If you want to dye it with 3 colors, divide the amount of dyestuff by 3. Then calculate how much of your stock solution is needed.
Take the yarn out of the pot and press most water out of it (never wring it) If there is too much water still inside you may end up in muddy colors because the yarn will sit in a sea of water + dye.
Take plastic wrapping and cut a piece of it, about 50cm longer than your knitted tube. Place it on the counter and place the tube on it. If you divided the yarn to avoid white spots or if you don’t like two-socks-at-a-time don’t forget to place both tubes alongside each other to get the same color patterning.
Now take your dyes. You need to mix the measured amount of stock solution with water. Enough water to get the dye all over the section of the tube it was meant for, but not that much to create puddles of water on the wrapping. I like to use small beakers (100ml) to mix the stock solution with the water and then pour it over the yarn. Now it’s time to press the yarn down a bit to get the dye everywhere. Just let it sit where it is and use your hand to press it down a little.
When you did this with every color it is possible that there was a little bit to much water and you see small puddles. If so take a piece of towel and carefully absorb the excess water. There shouldn’t be too much dye left in this water because you soaked the yarn in acidic water and so the dye will be on the fiber right now.

Now wrap the plastic around the tubes (one side, then the other) and place it all in a steamer for about 40 min. If you are using non-superwash wool be careful to let the fiber sit afterwards until it is cooled down. If your wool is superwash, you can be a little ruder and proceed when your yarn is still warm.
Finally it’s time to wash out any excess dye. To do so place the yarn with the wrapping around it in a sink and remove the plastic. Let lukewarm water pour over it and rinse. You may get better results when using a mild wool-detergent (z.B. Perwoll) because the loose dye will be washed out more easily.
Press the water out of the tubes and then roll them in an old towel to get a little more out. Then place them on a clothing line and wait until you can frog to knit them
