BUGLEWEED
140g Bugleweed
Cook for 1 hour in a big pot, leave it to soak for one day.
The next day, take out the plant material…see if you get redish/orange hues.
Put in 2 pcs of wool (100g, treated with 10% weight of fibre: 10g Alum over night), silk (treated with 10% weight of fibre Alum over night) and linen/cotton mixture.
Heat, let it simmer for 5 hours, then remove the textiles.