Thank you. I am using the Hesi ferts. I only used half of what it said to. I have about 16 plants and that is the only one with leaves like that. I have a lot of holes drilled into pot so it can drain too. Also I do have a fan blowing on them. I was using water with a ph of 5.5 and yesterday I was told to use 6.5 for soil. The one with the sagging leaves I can't figure out what caused that. I have a soil moist meter in one pot and only water when the meter shows 3.