SeaChem Reef Kalkwasser 500 gm

SeaChem Reef Kalkwasser 500 gmVery pure calcium hydroxideIdeal for increasing calcium in top off waterIncreases pH with no impact on carbonate alkalinityReef Kalkwasser is a pure calcium hydroxide with unsurpassed purity and solubility characteristics. Calcium hydroxide is used to prepare limewater (kalkwasser) solutions that will maintain calcium concentrations at natural seawater levels. Kalkwasser solutions maintain calcium directly and carbonate alkalinity indirectly. However,

You simply can't beat the price and performance of the CAF Series which can be used as a stand-alone filter

A color in between two color bars indicates a copper value in between those two values

and Zoanthid-Eating Nudibranchs

It bonds all types of materials from rocks

but it may be mixed with other gravels

it will create a natural ecosystem in your tank that will make the tank ecosystem healthier and stronger

For large predators

Base to Top: 5

After the bath

5% Citrus limon 0

Simply attach hosing to output (Kit sold separately) and Smart PumpTM does the rest

and while they do an ok job