I started the ones I have going now with FF OF in cups. And let them go with the rest of the harem 24/7. Under the T5 they are doing fine in my opinion. No nutes for a month straight water, and let the girls be girls (hopefully they all are all ladies, but I need a stud to do some hanky panky with a momma!! ). I might, just to see the reaction nute stress them a little after the third or fourth node. These two were just moved from cups.