Tag Archives: dyeing with dandelion leaves

Dyeing with Dandelion Leaves – gives you Yellow!

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Dandelions are normally treated as weeds, which have long tap roots and are difficult to get out of your lawn, if you prefer a perfect green, nicely mowed lawn.  But before you get rid of them, think again – they could be useful as a dye for wool!

rivillaRiihivilla is the name of a small business based in Helskinki, Finland, which specialises in hand dyeing, with plants and mushrooms – and I was interested to find this post thro’  hand-spinning-news.com.  The original blog post, written in Finnish and English can be found here.

If you haven’t used natural dyes before, this will give you an idea of what is involved, but there are simpler ‘recipes’ for all kinds of flowers, leaves, and even wood!  It’s a fascinating subject and if you want to discover more about what colours you can get, there is more information on the Riihivilla blog, and there are many books on the subject.

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I dyed with dandelion more than a week ago,(May 2018) when they were beginning to flower. Now they are still flowering. I collected a bucketful of leaves and flowers, mostly leaves though, and they weighted 1,9kg.
I simmered them for an hour (with added some washing soda) and let the bath cool until the next day. Bath was dark reddish/brownish yellow.
After straining off the bath I dyed 100g of yarn in it, mordanted with alum and CoT. I thought that it is better to put too little yarn in it rather than too much. The colour became very nice lemon yellow, a bit like you would get from a weld bath. To a yarn with no mordant the colour didn’t take hardly at all. I found from Liber Herbarum pages that dandelion contains many flavonoids which also act as dyes, including luteolin, which is the same dye as is also in weld, so it was no wonder that the colour I got is similar to weld colour.
I don’t know if I’m happy or not that there are not that many dandelions in the garden: they can be an awful weed in a flowerbed but on the other hand they could be used for dyeing!

Young dandelion leaves can also be used in salads, and I’m told that beekeepers rate the early season dandelion honey as the best there is!