Yesterday i tested the same dye concentrates as in To Dye For Experiment 1, but many weeks older. The statements are that the concentrates keep their strength for a week, possibly longer if refrigerated.
I’ll admit i did not bring the dyes up to room (deck) temperature. Both the azure & the emerald should have better intensity with warmer water. I’ll admit, though, the azure is doesn’t need to be more intense.
A, B, & C are attempts at diluting the dyes to get a pale shade. The emerald C seems almost the same intensity as full strength I.
D, F, & H are from the previous dye sessions, as controls to see how the color changed with time.
G, the orchid, stayed close to true with time. E, the blue, lost its strength, which is actually quite useful. I, the emerald, seems to have not just faded but also drifted some. The emerald dyebath was the first yesterday, so i don’t think it’s a contamination issue.
A, G, & I are also attempts at "faux ikat dyeing," inspired by Linda La Belle’s The Yarn Lover’s Guide to Hand Dyeing.