Salifert Magnesium Profi-Test KitMagnesium is present in natural sea water in a fairly high concentration (1350 1500 mg L) and is an essential element of chlorophyll which is necessary for photosynthesis. Without photosynthesis plants, algae and coral would not be able to survive. Magnesium also helps to maintain the correct combination of calcium concentration and alkalinity as it slows down the formation of calcium carbonate which can absorb many important trace elements within the

It is best kept with peaceful to moderately active marine fish and should not be housed with aggressive wrasses or dominant fish that may prevent it from feeding

Zanclus cornutus

coarse substrate that may damage the fish when it dives into the sand

its more elongated shape

Often swimming with its belly orientated to wall or ceiling

especially similar-shaped surgeonfish or in undersized systems

Large: 3" to 5"

It can be secretive when first introduced

The Pintail Dwarf Parrot pair

being one of the most important elements for all animals and plants in our aquariums

They may pick at fleshy LPS corals

5 – 1% of ash content Z-Reef Carbon doesn’t contribute to the pollution in your aquarium