£4.00 inc. VAT
Probably one of the most widely used dyes. The synthetic Indigo has been treated so it is far easier to use than normal indigo, and contains more indigo.
Use at 1% to WoF
Soda Ash and Hydros are required for the oxidising process.
This dye produces blue, no mordant is required.
The picture shows wool which has been mordanted with alum, then dyed with natural indigo, but the colour achieved with synthetic indigo is the same.
11 in stock
International Customers: Please make sure your country will accept plant material through the post, we will not be responsible for any item refused or destroyed by border control.