I only use shop-lights (regular 40W fluros) . . . 3 double fixtures, side-by-side . . . have for 25-30 years. You can grow fine bud with them, just not HUGE buds. I just took 340 gms. (wet) off the plant in the gallery.i live in iceland.
How will my plants flower if i only use Fluorescent light?
That's coming a bit harsh.. lolwhere do you live? bum fuck, egypt? lol