I have been growing for 3 years under 600 Watt HPS. I get the occasional seed that appears in a bud. This Spydr 1200 is bleaching buds and popping a lot of seeds 100% of the time.
Room Temp : Always 74-78
Humidity : 45% - 55%
Grow Medium : Hydro
Nutrients : 650ppm - 750ppm, depending on flower...