Manjistha (Indian madder)

I was going to try some new dyestuffs, so I tried this Indian madder, manjistha (Rubia cordifolia). I had dry roots bought from a herb store, used a usual recipe for madder-like things: soaked for a while (about a day), added some calcium, then simmered for a few hours, then left for a while still, then strained, added alum and tried dyeing. After a few long (multiple hour) dyeing sessions, in-between which I let the egg dry out, here is what I got. It’s a bit more orange that a brown egg would be. It took very slowly, and the shade it not very deep.

It’s possible that I messed up something with the recipe, perhaps I should have chopped the roots up to make them finer (I’ve seen that recommendation somewhere). Manjistha is supposed to be less afraid of heat than regular madder (the main dyeing component, manjisthin, is present in madder too, but in a much smaller proportion), so I don’t thing that I overheated it. I used distilled water this time, who knows, maybe manjistha doesn’t like that. I din’t like the smell very much from the beginning, and after a few days the dye has started fermenting, so I ditched it. I dryed out the used roots and kept them in case I want to use them again – this is recommended with roots in general. Still have half of the original amount of unused roots, but probably won’t try it again any time soon – too much effort for a result that is too weak.

Here is what this egg looks like after writing (second dark red dye – sappan wood, and then vinegar etch):

Anyway, one more thing was tried.

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