i think you might be over watering. sprouts don't need much water and mary likes to dry out all the way before shes watered again (think like a cactus).

try just spraying them once a day, if even that.

i would also lay off the nutrients until they are older as well.

as far as your lights, your pumping out probably close to 16,000 lumens, you'll need about 5000 lumens per sq ft for optimal growth, so base how many plants you choose to grow off how much your lights can actually handle.

if you bought your seeds commercially the average expected yield per plant should have been listed with your seeds.
letsgetalongbrd Reviewed by letsgetalongbrd on . Help and Advice on first grow? Hello this is my first post and also my first grow. I took 20 commercial seeds I had and germinated and planted them. So far they have all come out very green and nice. I am currently running them under a 400 Watt HPS light and it's been about a week since I planted them. I noticed some began to droop over so I lightly applied some Miracle-gro organic choice fertilizer (1/2 tsp -> 6cups). I've been watering them by spraying it with a sprayer. I check up on it every 2-3 hours and spritz it if Rating: 5