Aug 21, 2015 #1 E eldiablo New Member When autos begin flowering, do they still need blue spectrum light or can you use all red? Thanks in advance.
When autos begin flowering, do they still need blue spectrum light or can you use all red? Thanks in advance.
Aug 21, 2015 #2 Z zBRiCKz Well-Known Member Mixture of both won't hurt, but I'm pretty sure they're no different from regular in terms of type of lighting.
Mixture of both won't hurt, but I'm pretty sure they're no different from regular in terms of type of lighting.
Aug 22, 2015 #4 jojo677 Well-Known Member zB is right, they'll still require the same types of light as photoperiod plants. The blue spectrum keeps them from stretching so much, and the red spectrum (flowering) helps the bud growth and promotes flowering.
zB is right, they'll still require the same types of light as photoperiod plants. The blue spectrum keeps them from stretching so much, and the red spectrum (flowering) helps the bud growth and promotes flowering.
