Saw Grackleandsun‘s blog on black bean dyeing, so I thought I would add this information on my recent test. I used Black Turtle beans – not sure if these are the ones used in dyeing by Grackleandsun, but according to Wikipedia – “Black turtle bean is a small, shiny variety of common beans (Phaseolus vulgaris), especially popular in Latin American cuisine, though it can also be found in Cajun and Creole cuisines of south Louisiana. They are often called simply black beans.”
I coloured mordanted cotton and non-mordanted silk and also used the dye straight from the solar dye pot on the page. it gave a lovely colour. Eventually the jar did rather pong!
Anyway, here’s the page from my test book;