blue or red light

[pappy crukk]

what is better for flowering plants blue light or yellow (red)

 

[mexilandrace]

lol, red light

but not like a red street lamp, or one of those gay party lights from target

 

[justanotherbozo]

censorship sucks!

 

[Kelly.]

what are you using to grow?
CFL? HID?

 

[Weedninja]

I always thought that red meant whores and blue meant gay.

 

[molly]

Most people flower with High Pressure Sodium lights that produce a reddish color, and vegetate with Metal Halide lights. Although, many people have used solely either one or the other and have produced good quality smoke.