Another little update. I watered 2 days ago with 9/10 of a liter per with 1 tsp of epsom salt added to the gallon of water for some mag. No nutes this time; again I am leery of over nuting since I am in FFOF. I want to nute next time with 1/2 strength GH (FloraGro, FloraMicro, FloraBloom). The runoff tested at an average of 5.9 with 7.0 going in. It's getting better than when I first started and I have top dressed twice with 1 Tbsp of lime per pot each time for a total of 2 Tbsps. The pots are 12" diameter and about 11" high. I'm guessing around 4 gallon.
I would like to get the ph better and will top dress with another Tbsp of lime when I water next with the nutes; what do you think Kite, would that be OK? The colas are around 4" long on two and around 3" long on the other two after topping 9 days ago. I thought that these would be a little bigger by now judging from PD's but I don't know. They are green and growing so I'm not complaining. One silly question: my oscillating fan really moves them around as it goes back and forth and I know that's good, but it flipped one of the bottom (2nd node) fan leaves over and it has hardened off with the bottom facing the light and the top pointing down; is that normal? I'm guessing that the fan flipped it over, it may have just done that. Thanks again for the help and advice, I appreciate it. After all, I am just "Able to roll a Joint".