Seachem Flourish Potassium 250ml

In rapidly growing planted aquariums, potassium levels can become depleted quickly, which can lead to yellowing in the older leaves of plants. Seachem Flourish Potassium helps to replenish the potassium levels, rejuvenating planted aquariums leading to lush and enhanced growth. Flourish Potassium is not sourced from either potassium nitrate or potassium phosphate, meaning that algae growth will not be promoted.

Directions

Use 1 capful (5 ml) for every 125 L (30 gallons). This dose raises potassium by 2 mg/l. Repeat 2–3 times per week or as needed in response to signs of potassium deficiency in older leaves which include: chlorosis (yellowing), necrosis (death/browning), pinholes in leaves, and weak stems and roots.