Flourish Potassium 250 ml

Flourish Potassium delivers an impressive concentration of 50,000 mg/L of potassium, making it perfect for your natural planted aquarium. Potassium is one of the essential elements crucial for supporting robust growth within a planted tank.

KEY FEATURES:

• Potassium enhancer tailored for planted aquariums
• Extremely concentrated formula (50,000 mg/L)
• Free from phosphate and nitrate, making it a great match with Flourish Nitrogen and Flourish Phosphorus

DIRECTIONS:
Administer 1 capful (5mL) for every 125L (30 US gallons). This application will increase potassium levels by 2 mg/L. Repeat 2-3 times weekly or as necessary based on the appearance of potassium deficiency in older leaves, which may show signs of chlorosis (yellowing), necrosis (browning), pinholes, and weakened stems and roots.