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Pond Care Ammonia Test Kit (Liquid) contains: Two dropper bottles for accurate dispensing of test solutions, Easy-to-read instructions and color chart, Non-staining glass test tube with snap-tight cap.

Ammonia is a toxic by-product of fish and other pond life as well as overfeeding. It is the #1 killer of pond fish. Ammonia is constantly produced by fish and animal waste, decomposing plants, and uneaten fish food. The amount of ammonia in pond water is an indicator of the biological filter's efficiency and overall water quality.