Weld (whole plant) – Laked
- Place the chopped weld in a pan of boiling water.
- Boil for 30 minutes. (the dye should appear yellow)
- Remove any weld from the pan of water. (using a sieve)
- Add white ash to the strained mixture. (the dye should turn slightly green)
- Boil this mixture for 15 further minutes.
- Allow this mixture to cool and place it outdoors to dry. (preferably in a shallow containers to increase the surface area)
- Once the liquid has evaporated you should be left with a dyed ash.
- This ash should appear a dull green colour.
- Grind and sieve this ash until it’s a suitable micron size.
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