Tests phosphate levels from 0 to 10 ppm for precise water quality monitoring
Suitable for both freshwater and saltwater aquariums for versatile use
Includes 150 test cards and 2 test solutions for extended monitoring
Easy-to-read color charts simplify phosphate level interpretation
Helps prevent unsightly algae and green water blooms by detecting excess phosphate
Summarized by Shop
Phosphate can enter your aquarium through tap water, fish waste, and decaying organics such as uneaten food and dead algae. Excess phosphate contributes to unsightly algae and green water blooms, and in saltwater, excess phosphate can inhibit the growth of hard corals.
The API® PHOSPHATE TEST KIT tests phosphate levels from 0 to 10 ppm so