Recent content by mda3192

If you are wanting all the fan leaves and branches to point up by themselves just add more lux needs at least 30,000 to 50,000 lux to convert a 400w MH gives 40,000 lumens per 1.0 cubic meter = 40,000 Lux that's 3.28 ft square box for vegging A 400w HPS gives 50,000 Lumens per 1.0 cubic meter...