My first journal grow will be using the following:
14x34x48" Mylar Lined Cabinet
150w HPS
140w CFL Mixed Spectrum 2x 26w 6500k + 2x 23w 2700k + 1 42w 2700K
290w Total. ( Doubt I'll even come close to 290 grams at harvest time but will be happy with 2.5 oz.. preferably more... like 3.5-4 oz's...