Hanna Marine Magnesium Checker® HC Water Testers Gold Severum’s can get around

Gold Severum’s can get around 6-8 inches in length and are on the more peaceful side of the cichlid family

or a slower flow rate for quarantined fish and small fry

using barb fittings

also known as the Tire Track Eel

the following concentrations should be considered in your tank to maintain a healthy environment:

Hanna Marine Magnesium Checker® HC Water Testers Gold Severum’s can get aroundThe first Magnesium test of its kind for saltwater aquariums, our Marine Magnesium Checker HC (HI783) is just what every reef tank owner needs. Struggling with test kits is now a thing of the past. Stop guessing or interpreting a color change by eye. Get a fast, accurate digital read out every time. Perfect for testing and measuring Magnesium levels in saltwater aquariums, reef tanks, and other marine and aquaculture applications. Easy to read,