so my seeds are germinated, and I just planted them. Do I turn on the blue light now of wait until they sprout from the soil? Also, would it be OK if I did 15/9 because I'm not around all day to do 18/6 I have 3 plants and I'm using one 120 volt (75 watt) blue light. I also have 2 red LED lights that are about the same size as the blue one. Should I use the red ones as well, or will the blue one be OK for now.