new light just came in and I don’t want to kill my seedlings and I’m wondering how high to hang the light? Light I have is below.... in a 2x2.5 tent 260W QB V2 LED Kit Any advice would be greatly appreciated!
12”-18” for flower. However your best bet is to get a lux meter on amazon and convert your lux to PPFD. Take your lux and divide it by 64 to get your PPFD and it’ll tell you how high you need your lights. Seedlings 100ppfd Veg 300-600ppfd Flower 800-1000 PPFD.
Sounds like you have experience in this domain... any tips or specific nutrients needed to supplement or combat spectrum deficiency?