ESV B-Ionic Saltwater Aquarium Magnesium (1 GAL) WYSIWYG WYSIWYG Rainbow Splatter Favia Coral

WYSIWYG Rainbow Splatter Favia Coral Colony

Freshwater Clarification - up to 6500 gallons

The 6 Stage RO/DI Replacement Filter Kit has been upgraded with the latest in carbon block technology and the best 6 stage RO/DI solution to universally treat for chloramines

Dimensions & Weight

is now reimagined

ESV B-Ionic Saltwater Aquarium Magnesium (1 GAL) WYSIWYG WYSIWYG Rainbow Splatter Favia CoralMagnesium is known as the glue that holds your reef together. This element is depleted slowly and can usually be maintained by regular water changes. But low magnesium can have very adverse reactions inside your reef aquarium and is very important to keep your levels within range. Magnesium is what helps maintain optimal levels of both ALK and CAL. With low levels of MAG this could throw off the ratios of ALK or CAL causing issues with your corals.