I bought a plant fertilizer named FERTI PILL #6. It is a 6 gram tablets with
the following guaranteed analysis.
Total Nitrogen (N) * 14.0%
Available Phosphoric Acid (K2P5) 4.0%
Soluble Potash (K2O) 6.0%
Calcium (Ca) 3.0%
Sulfur (S) combined 3.0%
Iron (Fe) 0.5%
Derived from: Ureaformaldehyde, Calcium Phosphates, Potassium Sulfate, Ferrous
* 12% Slowly Available Nitrogen from Ureaformaldehyde.
I want to know, if this would be a good plant fertilizer to place in the
substrate of my tank?