2 500 watt halogen bulbs giving out 10,500 lumens?
F _forbidden_ Well-Known Member Apr 29, 2007 #2 Im just a noob so feel free to tell me to shutup. But as far as i know, all halogen lights are not suitable for growing marijuana under as they generate huge amounts of heat and small amounts of usable light. Reading the grow FAQ had something similar too. Regards, _forbidden_
Im just a noob so feel free to tell me to shutup. But as far as i know, all halogen lights are not suitable for growing marijuana under as they generate huge amounts of heat and small amounts of usable light. Reading the grow FAQ had something similar too. Regards, _forbidden_
Pseudonym Well-Known Member Apr 29, 2007 #3 No, halogens won't work. You need to consider investing in CFLs, fluoros, HPS, or MH.