Pond Care Liquid Freshwater/Saltwater Phosphate Test Kit Phosphate can enter your aquarium or pond through tap water, fish waste, and decaying organics such as uneaten food and dead algae. Excess Phosphate contributes to unsightly algae blooms in aquariums and ponds. In salt water, phosphate can also inhibit the growth of corals and other reef building organisms.
This kit allows you to easily and accurately measure the phosphate level and maintain a healthy aquarium or pond.
· Tests phosphate levels from 0 to 10 ppm · Performs 150 tests · For use in Freshwater or Saltwater Aquariums or Ponds
If your pond's surface is frozen over, Do Not break the ice, doing so could harm your fish. Instead, use warm water to melt a hole in the ice or use a pond Deicers to keep a hole open.