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The Colombo Marine Kalium Test Colour-2 is a drop test designed to accurately measure the potassium content in saltwater aquariums. Potassium is an essential trace element for the vitality of corals and plays a major role in the intensity of red colors.
This colorimetric test works by progressively adding reactive drops to a water sample. The resulting color allows you to reliably determine the potassium concentration present in the aquarium.
The Colour-2 additive is based on potassium and also contains boron. These elements strongly promote the development and stability of red colors in many reef corals.
Regular monitoring of potassium helps prevent deficiencies that can lead to color loss or slowed coral growth. The Colombo Marine Kalium Test Colour-2 is an essential tool for precisely adjusting trace element inputs.
Type: drop potassium test
Use: marine aquarium
Measurement: associated potassium and boron
Reading: colorimetric scale