I used a 10x 10 area with 2000w for 25 plants and it got crowded
socialistpete Reviewed by socialistpete on . PLEASE HELP aerojet or aeroflow2 systems... Hi All, I'm looking into purchasing a hydroponic system (aerojet or an aeroflow2 system) to use with my 1000 watt HPS ASAP. The Aerojet has 24 4" holes for plants, and the Aeroflow2 36, has 36 3" holes. Both units are about 4X4 feet. I will be placing clones in the unit from rockwool, is it best to have 3" or 4" holes? Is 3" too small for the plants?? Are 36 plants in a 4X4 ft. area too much, or is it ok if I'm using clones? Rating: 5