The potassium (K) potassium plays a crucial role in seawater chemistry and impacts coral health and growth. It is involved in various physiological processes and can influence the overall ecosystem dynamics of coral reefs.

We recommend keeping Potassium levels around 425 mg/L also, please ensure your Potassium levels do not go over 500 mg/L to avoid undesired effects.

As per Reef Zlements mixing classification Potassium is a Type C element.

For more scientifically proven information regarding potassium, please refer to our comprehensive H2P Methodology manual, which you can find at the link below.

10 mL of Potassium Zlement increases the Potassium concentration of 100 litres by 10 mg/L.

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Available size: 1 Litre Bottle