slowandsteady
Well-Known Member
Total newbie here been coming to class and studying but have a question. I have a xtrasun 400w MH ballast using a radient hood. the bulb i have is an 400w MH Hydrofarm agrosun. it has 40000 lumens. question is, will this bulb be good enough to veg and flower? ballast is MH only(traded 3g's for it) Only doing 2 plants(bagseed) 1 from a bag of strawberry cough and the other unknown.