new to this, so bare with me. only on my second try. first outdoors now in. grow area is 4' x 3' although room is about twice that size. circulation is constant and fine. nutrients seem to be sufficient. on an slightly diluted every other week schedule. Just started 12/ 12. and was wondering if i could get input on lighting. i am currently running 4 40w wide spectrum ecolux fluorescent bulbs at 1900 lumen a piece. so that is 7600 lumen plus a 65watt red spectrum flood. temp is mid 70s and hum. is 50ish percent. is this sufficient lighting? i have multiples going now however that will change when i sex. to 3 to 4 of the strongest females. any suggestions, comments or concerns would be greatly appreciated! life is a gift, not a given.