first week 24/0
second week 18/6
third week 17/7
fourth week 16/8
fifth week 16/8
sixth 12/12
newgroweroldsmoker Reviewed by newgroweroldsmoker on . Is 18/6 ok???!!!!! Will it 187 them? is 18/6 ok for a few 2 1/2 week old babies? usin 2, 2ft, 20watt Agrosun Floresents. two plants are on there send and third row of leafs Rating: 5