do u think a 150w full spectrum envirolite cfl would be enough to veg a plant or two in a stealth grow box,and then add another one the exact same for flowering..and if i picked up some of those lowlife auto-ak47 seeds would i need to LST them (my grow box height is 2foot).And with those lights could i hang them at the top(with reflector) of my grow box..im worried about light penetration...and with that lowryder strain i mentioned what photoperiods would i use..could i 12-12 for both veg and flower or what..thanks
peace
Bud above sez no but I say it is enough to veg 1 or 2 plants.
I vegged 4 plants under ONE 42 watt CFL (200 watt incandescent equiv) and they grew nice and compact to 5 or 6 inches before I put them into a 12/12 cycle.
I also have a box about 2 feet tall and want to keep them as short as possible.
Lights on top with a reflector will be fine. Keep the plants CLOSE to the lights. If you have room to LST, then you can try that. You can thin out some of the fan leaves if you want light to penetrate a little deeper but we all know CFL looses intensity pretty fast. Lots of people use LST to better expose more bud sites to the light.
Some use SOG and essentially do the same thing with many plants producing one main cola at the top.
All you can do is experiment and try different things. Each strain, lighting method, feeding method, etc take some dialing in. Pick a method, make some notes, and learn what works for you.