Okay... start with 18 hours of light for Veggin' and, depending on the strain and your preference, switch to 12 for Flowering after it gets to be 15 inches or after the first month of it existing. As to cloning, I couldn't give you any information there. I'd suggest going to OVERGROW.com to research on cloning and whatnot.
Niftyfifty Reviewed by Niftyfifty on . i need help!!!!!! hi i want someone to tell me how long to grow for 12 hours and then when to change my lights to 18 hours i lost my book of knowledge and i need alittle help in that department i pretty much have everything else in control i grow excellent smoke. my ex left and i have some clones that i want to flower. :confused: Rating: 5