I have used everything...merit 75, pyretheum, azomax, and azotrol.....these frickin' things keep resurging....PLEASE, all my grow brethren, HELP me. What really works...REALLY....I am not super flush, but will go broke trying shit, that isn't working...duh, or I wouldn't be asking....PLEASE...what has worked for y'all????? Thanks, and stay HIGH, it's better than being lOw!!!!!!