API Ammonia Test Kit
A kit for determining the level of ammonia - the #1 killer of tropical and pond fish. Ammonia is a toxic chemical being constantly produced in the pond from fish waste and urine, uneaten fish food, and decaying plants and dead insects.
Features:
Fall is ‘prime time’ for visits from herons. Starting in late summer, herons begin to migrate south where they spend the winter. They often make stops along the way in koi and goldfish ponds where your brightly coloured fish are easy targets.
