Kalkwasser, Medical Grade Calcium Hydroxide, Balanced Method to Maintain Calcium and Alkalinity in a Reef Tank Complete Tank System - High pH If cyano growth does occur

If cyano growth does occur

a quick method to use is a bucket test

This virgin activated carbon comes in a granular form

Part 1: Calcium

Adding elements your aquarium doesn't need can eventually create imbalances

Kalkwasser, Medical Grade Calcium Hydroxide, Balanced Method to Maintain Calcium and Alkalinity in a Reef Tank Complete Tank System - High pH If cyano growth does occurKalkwasser is one of the easiest (and most cost effective) methods to maintain calcium and alkalinity in a reef tank. There are several ways to dose Kalkwasser, including the methods below. Whichever method is used, you should carefully monitor your tanks pH, calcium and alkalinity levels and adjust the amount of kalkwasser used based on changes. MIXING SOLUTION Add kalkwasser into RO DI Water to create your solution based on your established demand.