I just drop them in a shot glass half full with a few drops of H2O2. Two to four days I plant the tails.@Fermented_Fruitz I decided to give those rapid rooter plugs a shot. I've been having issues with getting seeds going in rockwool and I wonder if its the ph or if I'm doing something wrong, IDK. I rinse them in tap water before I use them, but seeds just never seem to want to take off in them.