To the Q about HPS, yes you can use it, but you neeed very good air flow and ventaliation to be able to control the temps.

Tbh, i would try a 200 watt envirolight.
LIP Reviewed by LIP on . growing in cabinets- custom making your own I am thinking of constructing a cabinet growing system and I am seeking opinions on size , lights to use, and especially style of construction. At this point, my situation is this; I want to have several mother plants (at present I have access to a nice Domina strain), cloning 4 plants at a time. I plan to grow spikes(sea of green style) and begin flowering at aprox. 6 inches high. I want to start a rotation where I begin flowering every 4 weeks or so... so I am thinking a large veg Rating: 5