Washing fleece with soap nuts

I have been using soap nuts to wash our clothes for a while now. I am really happy with the results; it cleans the clothes, takes out the sweat smells without adding any other scent and removes most of the stains. I also don’t have to rinse, therefore saving 50% of the washing time and water. I wanted to transfer those benefits to washing/scouring fleece for spinning, so I went googling of course (when did ‘googling’ become a verb?). There was only one reference to using soap nuts to wash fleece (that I could find anyway); Sheep Cabana blog. The post says to use them in place of the usual squirt of detergent. Another adventure begins.

I have MANY bags of fleece to spin. I always seem to collect more than I can comfortably spin in a year, even though I promise myself I won’t get any more until I spin what I have. Recently I looked at Eli (Freida’s companion, and best friend now) and saw that he has a good long fleece, all ready for a spring shearing. He is a Merino/Dorset cross, which means his fleece is fairly strong with a good crimp, but it should be soft enough for socks and gloves.

My go-to book when learning about new fibre types.
Eli will, hopefully, have wool that is slightly on the fine/soft side of this scale, thanks to his Merino ancestry.

Spring is only three months away, and with the spring comes usable fleeces from my sheep. I am setting myself a challenge; to clear some of the fleece piled in my craft room to make room for them. Usually, I wash, card and spin small, manageable lots. This time I’m trying my hand at bulk processing; I will wash a lot of fleece, then card or comb a lot of fleece, and finally spin, ply and wash a lot of yarn.

First, the washing;

This is the brand of soap nuts I buy. I hope to grow my own one day though.
I put a cup full of soap nuts into a saucepan with about two litres of water and bring it to the boil.
The resulting liquid; after I strain off the soap nuts. I use about half a cup of this liquid to wash clothes in but I think I will use a full cup for washing wool.
This is the pile of fleece to be washed; about a kilo in total.

Scouring fleece is a matter of simply making a fairly hot bath with detergent of some kind (in this case; soap nuts) and soaking the fleece in it. I use lingerie washing bags to hold my fleece because it makes fishing the soaked fleece out so much easier and I can just hang the whole bag on the line to dry. The trick is to avoid felting the fleece; I don’t agitate it at all, just push it under the water and I try not to change the temperature of the water quickly. This fleece took two soaks in the soap nut solution to come clean (it was a very greasy fleece), but it did come clean. After it is soaked, I throw the bags into the spinner of the washing machine and spin out the excess water. The bags are then hung on the line to dry.

A close up of the dirt and lanolin in the fleece.
A close up of the fleece after washing and drying.
There is now just over a kilo of fleece sitting in my ‘to-do’ basket waiting to be carded for spinning.

The soap nut/fleece scouring experiment is a success. I can now wash piles of fleece using soap nuts and not have to feel guilty about releasing all that detergent into my environment. I would definitely recommend using soap nuts for washing clothes and/or fleece.

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