O
ogatec
i never have problems with mine 100%, use plain tap water, make sure its doesnt get too hot, mine actually gets up to around 80f(room temp) during the summer. dont mess w/ those clones for 14 days period, the more you fiddle with them the longer it takes to root! (thats what my problem was when i 1st started cloning). aslo my clones are about 2x as long as i would use in rockwool, to give the stem plents of surface area, i never scoure the stem either