I have a fish tank stand that i converted to a grow chamber. It's only 2.7 square feet, i figger 3 plant top, could grow and to play around and self educate. I have 4 light fixtures attached, with aluminum pots as my dome(lol dont judge me). I enclose it with a mirror, for max lumen, and i have 4-42w 6500k 3200 lumen cfls. Fan, timer, temp& humidity clock, 20-20-20 fertilizer and a bag of micro grow. My questions is where am i going right and wrong
Mirrors create hot spots get rid of it. What kind of fertilizer are you talking about? Doesn't look like what you have is correct.