Aqua Medic Marin 1000

Aqua Medic Marin 1000 is a premium marine sea salt for preparing clean, mineral-balanced saltwater in fish-only and reef aquariums. It dissolves quickly and helps create the stable water conditions that marine fish, corals and invertebrates need to thrive.

Mix with RO water to your target salinity for regular water changes or a new setup. Buy Aqua Medic Marin 1000 online at Petzsee with fast delivery across the UAE.

Preparing water for changes

Always mix new saltwater in a separate, clean container rather than adding salt to the aquarium. Fill it with RO water, add a heater and a small circulation pump, then add the salt gradually while the water moves. Leave it running for several hours, ideally overnight, so the salt dissolves completely and the water matches your tank’s temperature. Check salinity with a refractometer and adjust with more salt or more RO water; many reef keepers aim for around 35ppt, or a specific gravity of about 1.025. Top up evaporation with plain RO water, not saltwater, as only the water evaporates. If you keep corals, test calcium, alkalinity and magnesium regularly to see how your water changes are keeping up. Keep the bag tightly sealed in a dry place, as salt absorbs moisture and forms lumps.

Aqua Medic Marin 1000 specifications

• Brand: Aqua Medic
• Category: Fish Water Care