400 mh/hps

Hey guys does anyone no how many 5g pots will fit under a 400 mh/hps combo lamp ? Thnks in advance.

400 watt light will cover a 3 foot X 4 foot space....or 12 square feet. ( keeping plant tips about 18 inches away from light)
...if your using 5 gallon buckets, like what paint comes in, you can fit about 4-8 (my opinion) plants depending on how far away you keep your lights ( close light = more bud!)....and that's pushing it. Good luck.

Thnks dude appreciate it, i'll be using 2 5g & 2 3g pots so the 400 watter should work out fine.

You can fit those easy. Depending on the width of your pots (five gallon nursery pots are 12" across, for instance) you could fit up to 12 under there.