The AquaLabs Phosphate Test Kit provides precise, easy-to-read measurements of phosphate (PO₄³⁻), an essential parameter for controlling algae growth and maintaining balanced nutrient levels in both freshwater and marine aquariums. Regular monitoring helps ensure a stable environment for fish, corals, and plants.

Using high-precision liquid reagents, this kit delivers clear colour results across the practical testing range:

Test Range:

• 0 – 10 ppm Phosphate (PO₄³⁻)

Each kit includes enough reagent for 80 individual tests, making it a reliable tool for ongoing maintenance and nutrient management.

Kit Includes:
• High-accuracy liquid phosphate reagents
• 5 mL glass test tube with cap
• Dual colour charts for freshwater and saltwater interpretation
• Clear, step-by-step instructions

Ideal for reef aquariums, planted tanks, and general aquarium upkeep, the AquaLabs Phosphate Test Kit helps aquarists maintain optimal nutrient levels and support a healthy, thriving aquatic environment.