API Reef Master Test Kit Algae Control If your reef is based

If your reef is based on an ultra-low nutrient system then a fertilizer for your algae is highly recommended

Kessil Logic™

or to seed Biological Filtration in new aquaria:

* Output based on 65PSI

The Salifert Magnesium Test Kit measures the magnesium content in saltwater aquariums

API Reef Master Test Kit Algae Control If your reef is basedREEF MASTER TEST KIT The API REEF MASTER TEST KIT test 4 key parameters calcium, carbonate hardness, phosphate, and nitrate to keep reef inhabitants healthy. Testing is fast, easy, and accurate, yielding precise results, and comes with 4 test tubes and a convenient holding tub for easy, reusable storage. This kit also includes a complete, step by step instructional booklet with a color chart that provides information on how to correct unsafe water