Slow grow though this is old, i wanted to apologize for being wrong about the green light. It was brought to my attention that i LIED to you. So this made me do more homework. And because this knowledge hasnt been given, id like to present this:::
Light Cycle, Spectrum & Placement: Before switching your cannabis plants from vegetative to flowering give them 24 hours of uninterrupted darkness (Not required for Auto flowering Strains). This will cue your plants and ready them for the flowering cycle. Always check and make sure your garden is completely light proof with no light leaks whatsoever. Even faint light leaks in your garden can stress you plants which will lead to less amounts of bud with less potency. If you plan on working in you garden when lights are off use a green LED light. The Green light will not affect your cannabis’s sleep.