I've had the best experience with 18/6 for veg, and 12/12 for flower. Goodluck.
Da1KrayzieThug Reviewed by Da1KrayzieThug on . How many Hours of light for each plant stage? I just got a few little plants growing and I have them sitting in the window. I'm about to put them under the lights, and I want to know how long I should have the lights on for each stage of the plant. Thanks! Rating: 5