Fertilator and Equilibrium / Barr GH Builder Question Using the fertilator it is easy to input KNO3, KH2PO4 and Flourish to see what the combined values are BUT Tom recommended I use 2 tsp of Barr GH Builder or Equilibrium after water changes. I'm not too sure of the exact content of Barr GH Builder so I'm having trouble translating it to the components in order to input in the Fertilator. I am trying to see how much Ca, Mg and K 2 teaspoons will give me.
Any insight appreciated.
Thx
André |