Which should not be mixed and potassium sulfate dry?
I have Mono Potassium Phosphate, Potassium Nitrate, Postassium Sulfate, and Plantex CSM+B.
I see on
Rex's Planted Tank Guide where Rex suggests doing the K2SO4 Potassium Sulfate dry. Any reason y'all know of why? Also, should I dose the Plantex CSM+B on off days of the other three to prevent iron binding?
Thanks!