I have 5 plants. 2 are LSD strains on day 27 veg and 3 are freebie seeds on day 20 veg. I currently water every 48 hours with 1 gallon between the 5 plants. I use a 400w hps on a 18/6 schedule and the temps are normally around 86 lights on and 78 lights off with a humidity of 45 lights on 70 lights off. I noticed that some leaves were getting droopy and I am not sure if my watering is the problem. Any help will be good. Thanks