aloha, aunty here. nice to have you on board. i started using cfls also for the short season. they are outside now. where you from, what island? even thought you are growing inside, go to the outdoor growers threads and check out the Hawaii growers thread. we have a shit load of local growers on board that are really really helpful and know their shit. ask this question on that thread and you will see what i mean. good luck to you. pm me if you need help. just right click on a persons name, and go to send private message. aloha aunty