Have they been under that light from day 1 cus what I do is when they am in small pots I use t5 lights for the first 2 to 3 weeks then pot up in to 10 litre pots for veg when I see roots coming out the bottom of the pot I start flower
Going with bio bizz all the way considering it's cheap and easy way to go starting the babies under a 4 tube t5 bulb first then when in the final pots I am going to blast them with the 1000 watt hps for 2 week then flower them
Just brought a. 5x5grow tent just wondering if I should run 2 250 watt mh or a 1000 watt mh plus I could save half on electricity using 250 watt or won't it cover that mutch growing area