100% NATURAL SEAWATER FROM THE MEDITERRANEAN SEANaturally filtered to prevent unwanted substances from entering the aquarium system, all essential macro and trace elements are present in the same ratio as they are found in the Mediterranean Sea.Fauna Marin OCEAN SEAWATER has a natural salinity of 37 psu.We recommend a salinity of 35 psu for keeping corals and fish in a marine aquarium.This can be achieved by simply adding 600 ml of reverse osmosis water per 10 liters of OCEAN SEAWATER.Provide ideal, nature-like conditions for your corals and fish.No more complicated mixing with sea salt, simple and ready to use. Whether for water changes or setting up a new reef aquarium, Fauna Marin OCEAN SEAWATER provides the right water values quickly and conveniently, allowing you to introduce even sensitive corals and fish sooner.Fauna Marin OCEAN SEAWATER – Quick and easy for a perfect marine aquarium:100% natural seawater directly from the MediterraneanOptimally filtered to keep out unwanted substancesEssential macro and trace elements in natural Mediterranean ratiosNatural salinity of 37 psu, adjustable to 35 psu by adding reverse osmosis waterSimple and ready to use, no need for tedious sea salt mixingPerfect for water changes and new reef aquarium setupsLab-tested by the Fauna Marin ICP LabNatural live marine bacteria for a healthy aquariumReady to use, ideal even for sensitive corals and fishPacked in extra-strong cardboard to prevent damage during transportFauna Marin OCEAN SEAWATER – Natural conditions made easy.

THE SAND by Fauna Marin!A unique sand that not only stands out visually but also meets the highest standards of sustainability and functionality.What makes THE SAND special?Our sand comes from sustainable sources in the Bahama Banks—no coral fragments, just pure oolitic sand, characterized by its rounded grains. This structure is not only aesthetically pleasing but also functional: it's ideal for burrowing animals like gobies, who will particularly appreciate this sand.Why is THE SAND the best choice for your aquarium?Oolitic Structure: The fine, egg-shaped sand grains are perfect for burrowing animals like gobies, providing an optimal environment for their natural behaviors.Biogenic Composition: Made from 98% pure calcium carbonate, this sand helps maintain a stable pH level of 8.2, contributing to the health of your aquarium—without the need for additional chemicals.Sustainability Focus: By using THE SAND, you are actively contributing to coral reef protection. Our sand is sourced from natural, renewable sources and contains no tar, organic matter, or harmful contaminants.THE SAND – Two Options for Marine Aquariums:Bahama White: A very fine variant that gives your aquarium a bright, white substrate.Grain size: 0.1 - 0.3 mmBahama Natural: Slightly coarser and more natural in texture—perfect for those who prefer an authentic look.Grain size: 0.4 - 0.8 mmPerfect for your marine aquariumWhether Bahama White or Bahama Natural, THE SAND supports the natural behavior of your animals and provides an optimal environment. The oolitic grains promote substrate aeration, contributing to a stable and healthy aquarium.Key Benefits at a Glance:98% calcium carbonate, phosphate-free, and dust-freePerfect for marine aquariums—promotes natural filtration and supports the breakdown of ammonia, nitrite, and nitrateProtects coral reefs by avoiding the use of coral sandUse the power of nature and choose sustainable, high-quality sand. With THE SAND, you not only create a healthy and stable aquarium but also actively contribute to the preservation of the world’s coral reefs.

REEF START PRO BACThe ideal bacteria starter for new aquariaREEF START PRO BAC is highly effective, contains billions of bacteria per milliliter! Selected, highly active bacteria strains in the innovative substrate matrix B-29 provide crystal clear water in no time. Due to the inoculated substrate matrix, the bacteria distribute throughout the aquarium water and immediately start to process it. This ensures good water values and a healthy aquarium environment. Bound nutrients are skimmed off and the growth of undesireable algae is inhibited, for biologically stable conditions.Contents60 ml for 150 l (39,63 US gal) tank water

Cleaning CrewNo aquarium should be without this cleaning crew! They take care of leftover food or unwanted algae and should be the first inhabitants in the new aquarium.Of course, they are also an absolute must for existing aquariums. We recommend the following sizes of Cleaning Crew for corresponding water volumes:Cleaning Crew S per 100 litres of water volumeCleaning Crew M per 200 litres of water volumeCleaning Crew L per 300 litre water volumeThe Cleaning Crew consists of the following animals:Hermit crabs (Clibanarius sp., or similar)Algae snails (Tectus fenestratus, Nerita sp., Tegula eiseni or similar)bottom snails (Cerithium sp., or similar)These lower animals are absolutely reef-safe and do not prey on other animals. They are peaceful scavengers and algae eaters that are immediately on the spot when food scraps fall to the bottom, algae grow on the rocks and on the disc or an animal has died.