If using gh booster, do I need mgso4?


Guru Class Expert
Feb 23, 2006
or is there enough in greg's mix?

also I'd like to create a liquid solution of my nitrate... how much of greg's kno3 would you put in 250 ml of water, and then how much would you dose in a 35 gallon tank...

same question for phosphate...

and I know you can't do a solution for K, but how much K should I be dosing?