Well the bottoms of the leaves started to turn yellow in the humidity dome....which I was told was normal. I also used a home made aero cloner just to compare the two methods. The plants in the aero cloner didn't have any leaves turn yellow. But anyways, more leaves on some of the plants are turning yellow. But then again other plants leaves aren't turning any yellower and are starting to look pretty good, given its only been a couple days. I added Miracle Grow perlite to the FF just to help the drainage. I'm starting to think there might of been some "special" additive in that perlite but the bag didn't say anything other than perlite? Fucking Miracle Grow. Should I have added the Hormex to the first feeding? The bottle said to only add 5ml/gal to promote root growth. Something makes me think I should've just plain watered them. This is my first time cloning btw....live and learn. I watered the shit out of them last night, so if anything is in the soil that they don't like, hopefully it gets flushed.