AI Hydra 64 HD Test Kits Pre-Mixed - Makes 1 Gallon

Pre-Mixed - Makes 1 Gallon of BRS Liquid Magnesium Mix:

or simply connect it to a third party controller like an Apex

Improved dirt removal for cleaner water and darker rolls

It contains no fillers or additives and is lab tested for purity

This "Graded Small" size is specifically engineered for livestock with smaller mouths that struggle with standard coarse mysis

AI Hydra 64 HD Test Kits Pre-Mixed - Makes 1 GallonMore Color, More Spread, More Power, and More Refined A new generation of Aqua Illumination Hydra lighting is here! The Hydra 64 HD has been redesigned making the reef lights more efficient with better aesthetics. The Hydra Lights have been a staple in the reefing community for years and the new Hydra 64 HD Lights take the same great features and benefits while using more efficient hardware that ultimately gives better light and spread throughout your