Quote Originally Posted by 3Z3VH View Post
When you first add this dye to your loop, make sure you give it time to mix and circulate through the loop. The colour increases in intensity as the last remaining dye that was floating on the surface of your res finally dissipates throughout the loop. Put in the recommended amount of dye first, and let the loop sit for 10 minutes or so before determining if it is too weak. I made the mistake of adding dye to the res and just agitating it, then putting more in, until I got the desired colour, and after 15 minutes the colour was MUCH darker and more solid than it was before.
I noticed this too. I think this is a pretty fair warning for all of these highly concentrated dyes.