Flowering under halides you don't get the sort of bulk/density that you would under HPS. It's simply a matter of the spectrum. The blue halide light encourages squat vegetative growth, while the red sodium light encourages bud mass.
stinkyattic Reviewed by stinkyattic on . a little problem Hi folks, I am a newbie and have a little problem. Background... Ebb and flow, watering about 15 minutes every two to three hours GH nutrients, ppm is about 990 PH running around 6 pretty consistently room temp avg around 83 maybe a bit higher sometimes airflow, constant new outside air, 4" duct with small duct fan fan on the plants clay balls (forgot name) is the growing medium Rating: 5