hanna checkers

Types of Test Kits: Which one is Right for You?

Testing your aquarium is one of the fundamental practices required to maintain a stable aquatic environment. There are three types…

Aquarium Water Testing and Why it Matters

Not all aquarium life requires the same water parameters. It is critical for success to know which species you are…

Hanna Alkalinity Checkers: What YOU Need To Know

Measuring alkalinity and maintaining it at the proper levels helps corals thrive. The Hanna Alkalinity Checker makes testing easy and…

Hanna Calcium Checker: What YOU Need To Know

If you are tired of hassling with liquid test kits and want a quick, easy, and accurate way to monitor…

Hanna Phosphate Checkers: What YOU Need to Know

Hanna Phosphate and Phosphorous ULR Checkers offer fast, easy, and ultra-precise water testing if you’re having algae problems and want…

How to Test Calcium in Your Aquarium with a Hanna Calcium Checker

Calcium should be checked weekly at minimum, and every time you add or remove any organisms from your tank. The…

8 Best Practices for Using Your Hanna Marine Checker

Testing the levels with your Checker may seem to be a cut-and-dry process, but there are a lot of small…