Flood lights for growing? best wattage?

[Haro bmx 420]

Hello, i have recently aquired a bunch of GE Halogen Flood lights with various wattages, i just wanted to know if i can grow with these and how well they will work? i have 2x 60w 1x 45w 1x90w 1x100w Best settup? ideas please and thanks

Haro bmx 420 Reviewed by Haro bmx 420 on 11-25-2007. Flood lights for growing? best wattage? Hello, i have recently aquired a bunch of GE Halogen Flood lights with various wattages, i just wanted to know if i can grow with these and how well they will work? i have 2x 60w 1x 45w 1x90w 1x100w Best settup? ideas please and thanks Rating: 5

[KING ELMO]

No. Just hang them up outside. There no good in a grow room.

[Dutch Pimp]

True...^^^...exchange for CFL's....or HID's

[klondike_bar]

cfls are the simple cheap mans gro-light. i am having good results with them currently

[Roughrider]

Halogen lights produce a lot of light in spectrums that aren't useful for growth...and the not useful light they make produces a lot of extra heat. And halogen really isn't all that efficient compared to CFLs, much less HPS or MH. So you end up with a light that isn't efficient in making light that's often in the wrong spectrum for growth but does create plenty of heat.