Ok. I started 2 years ago with fox farm (because they were simple), i was getting between 2-3 oz, of each plant (small girls. Vegged for 3-4 weeks) i recently moved to a new water system, got an RO, got all new genetics, and a new nutrient line. I did minor research about advanced nutrients. I purchased big bud, bud candy, grow, micro, bloom, kushie kush, carboload, and rhino skin. My only source of internet is an ipad, and unfortunately the non ph perfect NUTRIENT calculator does NOT work on the ipad. So i havean incomplete feeding plan (as recommend) , and no chart to go off. So i have been doing research on blogs, and mainly using weaker amounts than what is recommended on the bottle. I over did the potassium and phosphorus alot. would that be a reason (or lock out other nutrients) for such a small yield?