I'm seriously considering getting 100 x 20Watt for 2 1000Watt CFL
(50 x 20W) growspace/growroom.

I can source these bulbs from the UK for about $500 which seems reasonable! And they are at 4000k, I think 1000watt of these bulbs should be enough for start to finish? What does everyone else think?


Wonder how hot it could get, hehhe


peace,
Denial