The Easy-Life Potassium test is a color test with a color chart to determine Potassium in fresh water.
Easy-Life Potassium (K) testkit
User-friendly and reliable
Color test with color test with easy-to-read color chart
Measuring range from 0 to 25 mg/l (ppm) Potassium
Very good read in the optimum range (10 -15 mg/l)
1 testkit accounts for 50 tests
Our new app is online! The dosing app, it helps you determine how much product to use based on your aquarium. This ensures that there is always the right amount in your aquarium. Which ensures that your fish and other aquatic animals have a healthy, clean and, above all, pleasant environment to live in. Are you also curious? Scan the QR code now to open the app!
Use the web app now!
Potassium: at least as important as iron in a planted aquarium!
Potassium is a macronutrient and at least as important as iron for a good and healthy plant growth in a fresh water aquarium. Therefore it is important to check the level of potassium to prevent too low levels and keep them in a healthy range ( 10-15 mg/l). The Easy-Life Potassium test is a color test with a color chart.
Optimum level for a planted aquarium
Aquarium plants benefit from 10 -15 mg/l (=ppm) of potassium. A level below 5 mg/l (=ppm) is not desirable and can lead to growth problems, yellowing of the leafs and deformations, Often lack of potassium is confused with lack of iron, also because potassium was very difficult to measure until now. If the level is too low, extra potassium will help the plants te recover soon and they will color deep green.
Color chart 0 - 25 ppm or mg/l (0 ppm or mg/l is dark brown-red and 25 ppm or mg/l is colorless)
Examples 0 - 25 ppm or mg/l (0 ppm or mg/l is dark brown-red and 25 ppm or mg/l is colorless)