Northern lights auto

So I changed the light hours from 24 to 18/6. I also turnt up the light to 25%. I'm try and get to 60% soon. They are growing a good pace along with the other cultivars in the tent. I love the mars hydro fc-e4800 Still only giving them ph'd H²0 Ph 6.3-6.5 I will probably feed them some FOOP when I feel they need it. Excited to see these flower. Still don't know what tek I'll use to train them. Probably top one or both. Or just LST. Idk. Turn on, tune in, & drop out