Brightwell Florin-K Potassium 500ml tool test the source water (i

test the source water (i

no amount of lighting and filtration can compensate for water that is lacking in numerous essential elements and that does not meet the criteria required for survival by marine organisms

it is not recommended to exceed 25 ppm nitrate in planted aquaria housing fishes and invertebrates

Max Power Consumption: 25 Watts

allowing you to customize flow to perfectly suit aquariums up to 210 gallons

Brightwell Florin-K Potassium 500ml tool test the source water (iDescription Concentrated source of potassium for enzyme activation in plants. Free of chloride to avoid overdosing (given in a smaller concentration in FlorinMulti). Made in the USA. Florin K Instructions Concentrated Potassium Source for all Planted Aquaria Overview Concentrated source of high purity potassium, required by plants for enzyme activation in a number of biochemical reactions. Shrimp Safe Stronger than most competing products. Formulated