Driections: Initial use ten ml for every ten gallons of water; with every water change ten ml for every 20 gallons of water. Guaranteed Analysis: Soluble potash (K2O) 3%, iron (Fe) 0.15%, derived from: potash (K2O) from potassium sulfate, iron (Fe) from ferric sulfate. Shake well before using. Keep out of reach of children.
Tetra Flora Pride Iron-Intensive Fertilizer
Size: 8.45 oz.
Tetra Flora Pride Iron-Intensive Fertilizer
Size: 3.38 oz.