i agree 12/12 for flowering
if you are doing 18/6 then thats vegging
cheers all
busteruk7 Reviewed by busteruk7 on . A few days of 24 hours on... and then go to 18.6... will this tell the plant to start flowering? i got the clones yesterday around five, and the lights have been on for 24 hours, i need to get my timer and such... if i turn the lights off tomorrow night for 6 hours and then 18 on...etc... is that ok or should that be done right away? any help is appreciated. Rating: 5