I have 4 Plants going, seeds were received free with a Herbies order. They are 2x Kerala x Skunk#1 and 2x Green Love Potion. This plant in the pic is the Green Love potion. I was gonna use a 600w HPS the whole grow, but I forgot I'd need T5's or something for seedlings. So I purchased 1 T5 24w 6500k Bulb, and the hydroponics store guy said thats all I'd need but I added 3 26w 6500k CFL's just in case. I water every day, just recently started spraying the plants with FloraDuo Two part nutrients. The leaf on this GLP is starting to curve / curl on the sides. What's causing this? And is this Lighting set-up Sufficient for 4 plants?
They are in Styrofoam cups thats why I find myself watering often.