Story and photos by PA member, Helen Sampson from Jagged Crow Farm
We (at Jagged Crow Farm) are setting up a permaculture-designed farm and thought you might be interested in this story on what we did with our sheep’s wool in the first few years …
http://jaggedcrowfarm.com.au/home-grown-insulation/
We’ve had sheep on our property now for over 3 years and each year we have them shorn around November to help them keep cool over the long, hot, Australian summer. We have a great mobile shearer who comes to us and does them in the yards, which is fantastic for small producers who don’t have all the facilities of a complete shearing shed.
Each year he leaves us with a whole lot of sheep fleece which we have stored in our farm shed. Some people have suggested that we use it for mulch – it certainly seems to take a long time to break down and would be great for covering bare soil. Suffolk sheep’s wool doesn’t have a very long staple and this can make it challenging to spin – but not impossible. Learning to spin is on my list of things to do, but in the meantime the fleece is piling up!
We decided that we could use it to insulate our shed (the one that we are lining) to make it a bit cosier. I also decided that because it had been out in the paddock on the back of our sheep for around 12 months it needed cleaning. Below is the ‘before’ photo…
At this stage we don’t have hot running water on the farm. We have our spring-fed dam and three rainwater tanks to supply all the water we need. All cold water. Anyone who has ever owned a lovely woollen jumper or scarf knows that wool needs to be washed in warm water to stop it shrinking, or worse, felting. Or so I thought …
After a bit of research and asking anyone if they knew anything about how I could clean the wool, a sister of a friend told me about a cold fermenting method to clean the wool. You can find it here and it looks like this – all woolly and nice!
So I bought myself a couple of big laundry bags (the type made of net, with a draw string top), a couple of BIG black tubs from the cheap shop, as recommended by Wool Ewe, and prepared the first batch. I left it for a couple of weeks to ferment. This process doesn’t remove the leaf litter or the dags, I do that when the fleece is dry. Some of the leaves are still in there – mainly because this wool is going in the walls of the shed and they are just a bit more organic matter to add to the insulation! If I was planning on spinning the wool, I would be a lot fussier about it’s final condition.
Here is the fermented water and the bag full of wool going in – I’ve had this brew going for around 12 months now, so it is really, really pongy! But it does a great job of cleaning the fleece.
Once it has brewed for around a week, we lay it out onto the racks which we picked up from a builder’s rubbish pile next door to my mother-in-law’s place and they are just perfect for laying out the fleece to dry in the sun.
From here it goes into the walls of the shed – to keep us warm and cosy as a lamb on a cold winter’s night (I hope!).
It’s nice to know that all this wool that they have produced isn’t going to waste – the more I live this permie life the more excited I get about finding uses for what others consider to be waste. What waste product can you turn into something useful? I’d love to hear what you’ve found!
