REEF ADVANTAGE CALCIUM 20Kg Concentrated ionic calcium powder supplement. Maintains magnesium and strontium. Can be added directly to the aquarium. Reef Advantage Calcium is a non-caustic (pH 8.3-8.6) blend of ionic calcium designed to restore and maintain calcium to levels found in natural seawater. Calcium and carbonates are essential for all...

PRIME 2 L Renders tap water clean for aquarium use. Highly concentrated and economical. Prime makes tap water clean for aquarium use by removing chlorine and chloramine. It degrades chloramine to ammonia, which is then detoxified by the product. It also detoxifies nitrites and nitrates. It is a neutral product which does not modify the pH, and does...

Prime 1 L Prime makes tap water clean for aquarium use by removing chlorine and chloramine. It breaks down chloramine into ammonia, which is then detoxified by the product. It also detoxifies nitrites and nitrates. It is a neutral product which does not modify the pH, and does not saturate the skimmers in sea water. It also stimulates the...

Prime 50 ml Prime makes tap water clean for aquarium use by removing chlorine and chloramine. It breaks down chloramine into ammonia, which is then detoxified by the product. It also detoxifies nitrites and nitrates. It is a neutral product which does not modify the pH, and does not saturate the skimmers in sea water. It also stimulates the...

Prime 500 mL Prime makes tap water clean for aquarium use by removing chlorine and chloramine. It breaks down chloramine into ammonia, which is then detoxified by the product. It also detoxifies nitrites and nitrates. It is a neutral product which does not modify the pH, and does not saturate the skimmers in sea water. It also stimulates the...

SEC - OEUFS D'ARTEMIA BOITE 454GR- 100 ysts of artemia native to the Great Salt Lake. Easy to grow. Innovative nitrogen-packed packaging for high hatch rate. Ideal for reef aquariums but especially for fry.