mg sucks cause its not promix and if you had read any of my posts i have a 150 and a 400 watt hps. cfls are great for vegging
I just did a FF, MG and Promix test. All clones from same momma. FF + PM gave me 33grams dry. MG gave me 38. (per plant) So I don't think the FF or PM is any better. I'm staying with what works best (and is a better value to boot)
Mg got water and epsom salt, and mol only in flowering (just water in veg)
PM got GH maxi series (ES and Mol in flowering)
FF got full FF nutes (ES & mol in flowering)
They all got a single shot of KoolBloom at week 5 or 6.
I'm sold that the hype around all the 'great soils and nutes' is just people justifying the $$ they spent. (and buying into all the advertising/marketing BS.)
So unless its PM it sucks? Now *thats* a great rationale.