I have them in fox farm ocean forrest, yes i have done at least 6 marijuana grows and have grown many kinds of vegetables and fruits. Okay i will list the things that are different on this grow from my other ones: I transplanted straight from tiny seedlings into 3 gallon pots, which i think may be part of my problem; I am using a new line of nutrients- Dina gro, which i have never used before, i have always used general hydro flora nova; I know that i burnt these seedlings with to much fox farms big bloom, and i know that i should not have been giving them nutes anyways, but i was advised to give nutes on here so i did, out of impatience. Also i am growing in a tent which is new to me, i have always been in a large closet, and keeping the temps down has been a bit of an issue, which i don't quite understand because I have a new 400cfm inline fan and before i always used these cheap little duct boosters and temps were lower. Very confusing. But thats the breakdown. Temps in the tent range from 79-87, sometimes it gets really hot in there, usually by the time i wake up in the morning. I have the lights running mostly through the night. Humidity stays right around 50%, Ph has been right around 6.3-6.5, and i have already tried flushing them and then retransplanting, which i am going to do again back into small dixie cups. Thats about all