Lighting Which is better

[TPokerClub]

Simple question, do warm white fluorescent light work as well as white?

 

[Jackal]

The red spectrum 2700-2900k works best for flowering, while the blue 6500k works great for veg. The blue spectrum will keep the nodes tighter during veg.

 

[namvet25]

Simple question, do yellow fluorescent light work as well as white?

As far as I know there is are no yellow fluoresent grow lights.