- Essential for a healthy aquarium
- Accurate in both fresh and salt water
- Liquid kit contains 150 tests
Excess phosphate from fish waste and uneaten food can lead to unsightly algae growth, whereas too little phosphate can cause nutrient deficiencies and melting in aquarium plants. With the Fritz Phosphate Test Kit, you can measure to see if you have the right amount. Each liquid test kit contains up to 150 tests and can be used in both fresh and salt water.