Remove any kemp and/or hairy fiber, dung tags, matted wool, second cuts, wool less than 1.5 in length (you’re probably not going to want to spin anything shorter than that).
Author: denisemor
Washing Options
Cold Water bath.
- Effective at releasing dirt.
- Will not remove lanolin. Much like leaving wool out to be washed by rainwater.
- If a fleece is really dirty, this is sometimes a good pre-wash.
Fermented Suint Bath:
- same cold water bath used over many times.
- Fermented suint substance from the wool in previous baths takes on detergent-like role in degreasing and cleaning fiber.
- Very stinky
- May spoil in hot weather.
- If the bath is very strong, may damage fibers if left in too long.
Hot Water (loose, in bags, or layered)
- How to organize wool for washing? Range of techniques from “not at all” to “carefully placing individual locks into little bundles”
- Water Temp? 120-140 (some say hotter)
- Cleanser? dishwashing soap (nothing with bleach or enzymes, though), wool wash, Orvis paste? Many specialty products out there for washing wool, but they can be significantly more expensive.
- Never use anything with bleach in it on wool. Bleach will DISSOLVE wool.
Hot Water Bath Process
- Submerge wool. No agitation. Swooshing around a smidge to ensure water penetration is ok.
- Soak for 20-40 minutes
- Pour off wash water
- Rinse in progressively cooler water until rinse water runs clear (or almost clear). No dramatic temperature changes (may cause felting)
- Rinse again. Most fleeces will require a couple of rinses, but most will come clean with one wash. You might need t o repeat if fleece is very greasy (or your water wasn’t hot enough).
- Note to Septic Owners: You do not want to send a bunch of lanolin into your septic system. While you might not wash enough fleece for this to ever become an issue, a large amount of lanolin re-solidifying in your plumbing and or septic tank might be a real problem. Most of your dirt and grease is going to come out in the wash water. Water from subsequent rinses probably won’t hurt anything.