Okeydoke, generally 18 hours light/6 hours darkness is considered standard for young plants indoors.
stinkyattic Reviewed by stinkyattic on . Indoor winter vegetative cycle I am a small personal-plot outdoor grower, and I was wondering, since cannabis is an annual plant, would it sustain a prolonged state of vegetative growth during the winter if kept nourished? My last crop of outdoor plants didn't really grow as much as I had liked them to, and I figured if the plant would tolerate it, I'd grow vegetative during the winter so I could have stronger plants during the spring and summer. Any suggestions? Rating: 5