GreenBean 420
Well-Known Member
My bulbs are 67 lumens per watt
The 200 watt cfl is rated at 12000 lumens if you divide that out you'll see I get more lumens in the end
8 x 42 = 22512 lumens
200 watt cfl is rated at 12000
5 x 42 = 14070 lumens
That's why you see people with a million 23 watt bulbs instead of like 4 or 5 big bulbs. It's cheaper (to buy) and you get more light. Once you get to like 300 watts tho it's best to just switch to hps etc
The 200 watt cfl is rated at 12000 lumens if you divide that out you'll see I get more lumens in the end
8 x 42 = 22512 lumens
200 watt cfl is rated at 12000
5 x 42 = 14070 lumens
That's why you see people with a million 23 watt bulbs instead of like 4 or 5 big bulbs. It's cheaper (to buy) and you get more light. Once you get to like 300 watts tho it's best to just switch to hps etc