API Freshwater Master Test Maintenance & Salt Mix making it possible to adjust

making it possible to adjust the nitrogen level in an aquarium without affecting phosphorus levels

A food developed specifically to promote prominent head growth while enhancing the coloration of goldfish kept indoors where adequate UV rays are not available to help them formulate colors

This contains fine bamboo charcoal

Floating Pellet That Won't Cloud The Water Allows easy monitoring of amount eaten

ceramic rings or bio-balls (additional can be purchase in separate listing) to achieve excellent mechanical

API Freshwater Master Test Maintenance & Salt Mix making it possible to adjustThis kit tests tap water and aquarium water for five different parameters that affect the health of freshwater fish: pH, High Range pH, Ammonia, Nitrite and Nitrate. Highly accuate and economical. Unique, transparent dome allows clear view of contents. Includes all tests required to test the nitrogen cycle. Kit includes computer calibrated and laminated color cards, 4 glass test tubes and holding tray. Also contains complete, step by step instruction