So - I'm new here and hope someone can help me with an unusual question. I really like working with liquid dyes because I find them much easier to mix together to get the shades I want. However, I'm working on dyeing some polyester gimp braid trim, and the only dye that will dye the braid evenly is iDye Poly (because the braid is mainly polyester w/ some rayon). iDye Poly only comes in powder form, and there are only a few colors, so I was wondering whether it's possible to "create" liquid dyes from the powder dyes -- i.e. dissolve a small amount of powder iDye with a small amount of water (say, 1/8 the amount one would use to dye 2 pounds of fabric) and store it in a small bottle with a screw-on lid, then simply shake the bottles well and use them like liquid dyes.
Has anyone tried anything like this? Any advice at all would be MUCH appreciated!