MGRox
- 597
- 143
That's because the GA is listed with P as P2o5 and we are looking at elemental P. K is K2o.You do know thats backwards right? So if you use a 0-50-30 NPK... you end up with more potassium than phosphorus?
Edit for accuracy. The premix is correct; if the starting weight per teaspoon is correct yea.