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How to Use Hanna Checker Colorimeters to Dial In a 2-Part Calcium & Alkalinity Dosing Regimen

Maintaining proper water chemistry is arguably one of the more difficult aspects of keeping a healthy captive reef tank. Thankfully we have amazing tools to help us out! In this video, we show YOU how to dial in your ESV Two Part dosing using the Hanna Instrument’s Checkers.

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How to Grow Coralline Algae In Your Aquarium: The Simple Truth

Growing coralline algae is one of the most discussed topics among reef aquarists. But here’s some good news: there is no magic formula or aquatic voodoo. Growing coralline algae is quite easy—and here’s what you need to know!

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You’re Using The Wrong Test Kit: Why Aqua Medic’s Marine Lab Is Better Than ICP For Many Hobbyists

Aqua Medic Water Testing is the only service that does not use ICP machines to get results. We reached out to find out why. What we learned was that their time-tested service is more practical for the majority of hobbyists.

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Mail-In and ICP Aquarium Water Testing: Which Service is Right for You?

There are 4 major water testing labs specializing in saltwater analysis: ATI Lab, AquaMedic AWT, ICP-Analysis.com, and Triton Lab. We sent identical water samples to each and discuss our test results in this comprehensive review.

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ATI Essentials and ATI Elements: What YOU Need to Know

ATI makes it easy to maintain ideal water parameters using their 3-part supplement solution, ATI Essentials. For optimal results, combine with ATI’s DP-6 doser, ATI Lab water testing, and ATI Elements.

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ESV B-Ionic 2-Part Calcium Buffer System: What YOU Need to Know

The ESV two-part liquid product is formulated to provide the same ratio of calcium and alkalinity used in coral calcification. This reduces the chances of under or over-dosing these important elements and harming your corals.

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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 your calcium levels, the Hanna Instruments Calcium Checker is your best option.

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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 Hanna Calcium Checker generates an accurate digital readout in PPM.

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How to Care for LPS Corals By Robert Farnsworth, MarineDepot.com Reef Squad

Within the reef aquarium hobby you often hear the terms soft corals, LPS and SPS used to identify different groups of corals. Grouping corals in this fashion is very useful because it not only describes the coral itself but also helps aquarium hobbyists understand what a particular coral will need from us (lighting, placement, flow, […]

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How to Maintain Calcium and Alkalinity By R. Farnsworth, MarineDepot.com Reef Squad

Calcium is an essential building block for wild and captive reefs alike. Calcium combines with carbonates (alkalinity) and other elements in the water to create calcium carbonate. Stony corals synthesize calcium carbonate along with trace elements from the water in order to build rigid skeletons which ultimately end up creating a foundation for wild reefs. […]

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