They will learn how to make natural dyes to decorate finished works.

This is probably due to the perennial difficulty of making good blue dyes and pigments.

Yes, and a big plant on the outskirts for making dyes.

It has been used at times to make dyes, other organic chemicals, and wood preservatives.

A crash programme was needed to make dyes even for Army uniforms.

The plant was also used to make dyes and torches.

The plant is also used to make red madder-like and yellow dyes.

Lydia said life was too short to mess about making dyes from heather.

The river was heavily used in Leek by the textile industry to make dyes.

They are also taught how to make natural dyes from insects, and weaving techniques.