Corall B 500 ml (Grotech) Trace element solution for soft, leather and hard corals Corall A, B and C contains all necessary combinations and elements for corals, without adding artificial colouring and preservatives. Already after the first dosings, an increased opening of the coral polyps can be observed. Natural colouring and increased...

Corall A 500 ml (Grotech) Trace element solution for soft, leather and hard corals Corall A, B and C contains all necessary combinations and elements for corals, without adding artificial colouring and preservatives. Already after the first dosings, an increased opening of the coral polyps can be observed. Natural colouring and increased growth...

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. ...

Reef Shot Vitamins Reef Shot Vitamins, description and features: Reef Shot Vitamins contains a blend of vitamins and immunostimulants that work together to help fish and other aquatic organisms adapt and cope when introduced to new environments and the stress that can arise with poor water quality...

Reef Shot Reef Elements Reef Shot Reef Elements, description and features: Reef Elements Reef Shot is a biological stimulant designed to promote the growth and health of your reef aquarium. It contains essential trace elements in special compounds that are easily absorbed by marine organisms and fish. Reef...

Reef Shot Magnesium Reef Shot Magnesium, description and features: Magnesium is the third most important element in the composition of seawater. It is essential for many biological processes, such as photosynthesis and cell division. It is also used in the formation of the skeleton of reef organisms. Levels of...

Reef Shot Calcium Reef Shot Calcium, description and features: Many reef organisms synthesize calcium and strontium to form shells or a skeleton from seawater. Calcium Reef Shot is a quick and easy way to increase or maintain the optimum calcium concentration in a reef aquarium. Levels of 400-450ppm are desirable...

Re-Balance Aquarium Purifier Marine 5ml Re-Balance Aquarium Purifier Marine 5ml Up to 50L, description and features: Aquarium Purifier is a solution composed of numerous bacterial strains designed to establish effective biological filtration when starting up an aquarium, but also intended to help eliminate...