SEACHEM Potassium

Flourish Potassium contains 50,000 mg / L of potassium suitable for natural aquarium plants. Potassium is one of several elements that are vital to maintain a vigorous level of growth in a planted aquarium.

Potassium can be depleted in a fast growing system or when the source water is low in mineral content. In these cases, potassium could become the limiting factor for growth.

Use Flourish Potassium to prevent potassium depletion (signs of which include yellowing on old leaves) and maintain the highest level of growth.

The most easily usable sources of potassium are potassium nitrate and potassium phosphate. Both sources add both nitrogen or phosphorous as potassium, making it virtually impossible to control an adequate range of NPK (N nitrogen, P phosphorus, K potassium).

Florish Potassium is derived from potassium sulfate, allowing potassium levels to be adjusted without affecting nitrogen or phosphorus.