Evening fellow growers i have a 600w hps cooltube and 3 auto seedlings and one reg seedling. I was just wondering what size box(growroom) im going to need to make i prob wont do autos again just regulars and prob a max of 5-6 plants at one time oh and they'll all be soil grow for now cheers guys and girls
Minimum 6 sq feet (1 sq ft per plant on average). Make sure it's big enough for that cooltube with ventilation attached to fit in, there's another thread around here from a grower with a cooltube and he can't fit it in his cab.