i have 2 sprouts and i was wondering if a 15o w hps is enough. i have them in a filing cabinet as a grow box.its only has 2 drawers but i think its enough to grow them in it.
is using a 150 watt hps going to raise ure elctric bill very much because i was looking into hps but i was concerned about cost
A 150 watt h.p.s willl nt use much electric i run a 600 watt h.p.s and it uses somethin like 6 pence an hour lol
yeah, but if their only sprouts then keep it at least 12" away from tehm until they start growing really fast... cause too intense of a light will hurt really young plants (1 week or younger)