Re-Fresh Marin 500ml Re-Fresh Marin, description and features: Revigorate your aquarium 500ml 100% useful bacteria for your seawater aquarium. Re-Fresh is a powerful combination of bacteria reducing the presence of all algae families in the water and on the decor of your seawater aquarium (cyanos, brushes, green water,...

First Defense Marin 250ml Fish Stress Reliever First Defense quickly neutralizes the presence of harmful chlorine and heavy metals when changing water. First Defense significantly reduces your fish's stress when introducing a new occupant or changing the decoration. First Defense ...

Eco-Balance Probiotic Marin 500ml Probiotics for biotope health 500ml 100% useful bacteria for your seawater aquarium. Eco-Balance, made up of singular probiotics, increases tenfold the presence of good bacteria in the organism of your seawater fish. Eco-Balance also helps to remove bad bacteria (vibrio) from the aquarium by rejecting them into...

Clear-Up Marin 250ml Clear-Up Marin 250ml, description and features: Natural water clarifier 100% useful bacteria for your seawater aquarium. Clear-Up, based solely on bacteria, makes water crystal clear without the use of chemicals that could affect the balance of your seawater aquarium. Clear-Up can be...

Gel Waste-Away Marine Large X 2 Waste-Away Gel Marin Large (X2) For aquariums up to 300 liters Keep your aquarium clean and healthy with Waste-Away Gel. Why should you use Waste-Away Gels? Whether you have a freshwater, saltwater or...

ReefKalk - Hydroxyde de calcium 400g ReefKalk - Calcium hydroxide 400g, description and features: Source of calcium hydroxide for the preparation of limewater or Kalkwasser. It provides calcium and maintains alkalinity for better growth of soft and hard corals, mollusks, tubeworms and calcareous and coralline algae. It also...

Reef Tonic 1 & 2 5000ml Reef Tonic

Reef Minerals Poudre Reef Minerals Powder, description and features: ASF Reef Minerals is an optimal blend of all the elements needed for coral skeletons: calcium, magnesium, strontium and carbonates, with the addition of potassium, bromine and iodine in the unique ratio required by corals. ASF Reef Minerals also contains an exclusive blend of vitamins...

Alkalinity Alkalinity

Magnesium Booster Poudre Magnesium Booster Powder, description and features: Magnesium is an essential macro-element that helps regulate calcium and carbonate concentrations. A low level of magnesium leads to rapid binding of calcium and carbonate. Excessive levels lead to precipitation and a drop in calcium and carbonate levels, resulting in false...

Calcium Booster Poudre Calcium Booster Powder, description and features: Calcium is an essential macro-element for the formation of aragonite, a carbonate mineral needed to build SPS and LPS corals. ASF Calcium Booster is an optimal blend of calcium and strontium designed to restore and maintain calcium at levels found in natural seawater. It allows easy...

Reef Shot Probiotics Reef Shot Probiotics, description and features: Normal aquarium processes throw the system out of balance, allowing unwanted bacteria and algae to dominate and harm water quality. Probiotics Reef Shot maintains a healthy, balanced environment by blocking unwanted bacteria. ...