IrishSmoke00
Member
The time has finally come! I just received my 600 watt HPS bulb in the mail today and will be switching them to flower. A few questions though (of course ) I run lights off for veg 5 to 11 PM It is currently 2 PM by me. My plan is to run lights off then switch out the bulbs run lights on for 12 hours and then they will be lights off for flower from 11 AM to 11 PM. First question should I start out flower at 50 75 or 100 %? Ill still be keeping room temp at 72, water temp at 70, humidity 45, ph 5.5, and is 600 PPM good for beginning of flower?