Soda Ash, also known as sodium carbonate, is a workhorse in the dye studio. Soda Ash is a mild base that increases the pH of an indigo vat.| Botanical Colors
Cellulose scour is designed for use with cellulose fibers. It works on cellulose and bast fibers in combination with soda ash and heat.| Botanical Colors
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We originally used a recipe based on Michel Garcia's 1-2-3 vat but have made some changes to control how light or dark your vat is.| Botanical Colors
Our How To guides are intended to make the dye process easy for our customers, from mordanting and to how to scour your fibers.| Botanical Colors