Why use AQUAFOREST Kalium in a reef aquarium?
The potassium (K) is a major element in seawater that is involved in numerous biological processes. In particular, it contributes to cellular function and nutrient exchange in marine organisms. In soft corals, it plays an important role in transporting nutrients through the tissues, thereby contributing to their proper development.
In a reef aquarium, an insufficient concentration may result in a reduction in the pink and red colors of SPS corals. Systems using zeolite-based filter media are particularly at risk of potassium depletion. AQUAFOREST Kalium helps correct these deficiencies thanks to its concentrated liquid formula, while facilitating the maintenance of a stable concentration.
Potassium to enhance SPS coral colors
Potassium helps maintain an intense coloration of stony corals, particularly SPS corals with pink and red hues. When its concentration becomes insufficient, these colors may gradually lose their intensity. Appropriate supplementation helps restore a mineral environment conducive to the natural expression of pigments.
Potassium supplementation must nevertheless remain balanced. Excess potassium can be just as problematic as a deficiency. It is therefore preferable to check its concentration before any significant addition, rather than attempting to intensify colors by systematically increasing the dosage.
What potassium level should be maintained in a marine aquarium?
AQUAFOREST recommends a potassium concentration between 360 and 420 mg\/L (ppm). This range helps maintain a balance suited to reef organisms and a mineral composition close to that of natural seawater.
Some potassium tests or ICP analyses make it possible to monitor its changes and determine whether supplementation is necessary. Regular monitoring is particularly useful in aquariums heavily populated with SPS corals or using zeolite filtration.
AQUAFOREST Kalium dosage 1000 ml
The dosage depends on the aquarium's actual water volume and the desired increase in potassium. The concentrated solution allows for precise adjustments:
- 10 ml of Kalium increases potassium by 10 mg\/L in 100 liters of water.
- Indicative daily dosage: 0,1 ml for 100 liters of water, to be adjusted according to consumption.
- Recommended concentration: between 360 and 420 mg/L of potassium.
- Maximum daily dose: 20 ml per 100 liters of water.
Before any supplementation, it is advisable to measure the potassium level and calculate the required amount according to the aquarium's net volume. If the correction exceeds the maximum daily dose, the additions must be spread over several days. The daily dosage should then be adjusted according to the actual consumption and the results of subsequent tests.
Usage instructions for AQUAFOREST Kalium
AQUAFOREST Kalium can be added gradually to a well-circulated area of the aquarium or to the sump to ensure good distribution. A sufficiently precise dosing pump can also facilitate regular additions and maintain a stable potassium concentration.
Appropriate supplementation should always be based on the actual needs of the aquarium. Regular testing makes it possible to verify the effectiveness of the additions and avoid overdosing. The product is intended exclusively for the maintenance of marine aquariums and must be kept out of the reach of children.
