JBL ProAqua K test kit (Measures Potassium In Freshwater) Tap Water Conditioner Above: a 2Hr Tank with

Above: a 2Hr Tank with a lively population of Gold Tetras using APT Pure water conditioner

Poster 3 Black & White impressively highlights the individual décor of your aquarium

• Raw edges hidden by natural overlap

Keep Away from Children

Causes serious eye damage

JBL ProAqua K test kit (Measures Potassium In Freshwater) Tap Water Conditioner Above: a 2Hr Tank withFor perfect aquarium plant growth: determines the ideal potassium value to monitor the fertilisation of freshwater aquariums Quick test: fill cuvette with sample water, add reagents, fill cloudy sample water into special glass vial until underlying cross is no longer visible, read the quantity you have filled. This value is equivalent to the potassium content in mg l Often too low a potassium content leads to stagnating plant growth, although all