All-For-Reef (powder) 1600g Minerals are consumed by the growth of organisms and other processes in the aquarium and therefore need to be added regularly. This mainly includes the following necessary elements: calcium, magnesium, strontium and carbonate hardness promoter for the growth of the calcareous skeleton of hard corals, red colored calcareous algae and other reef...

All-For-Reef (powder) 800g Minerals are consumed by the growth of organisms and other processes in the aquarium and therefore need to be added regularly. This mainly includes the following necessary elements: calcium, magnesium, strontium and carbonate hardness promoter for the growth of the calcareous skeleton of hard corals, red colored calcareous algae and other reef...

Phos-Feed Phosphate is one of the nutrients with high consumption and often low availability in the reef aquarium as well as in unpolluted natural coral reefs. Phosphate is essential in many growth processes of coral skeleton and tissue.

Bio-Strontium 200g Provides strontium and carbon dioxide for zooxanthellae in a biologically ideal, crystalline form and thus supports the healthy growth of corals. Does not contain chelates, phosphates or nitrates

Carbo-Calcium powder 700g Tropic Marin® Carbo-Calcium Powder is highly concentrated calcium and alkalinity for dissolving in reverse osmosis water to get the proven  Carbocalcium solution. After dissolving, one single solution can cover all the calcium and alkalinity requirements of a typical reef aquarium without undesirable additional compounds or excess carbon dioxide being...

All-For-Reef (liquid) 1000ml Minerals are consumed by the growth of organisms and other processes in the aquarium and therefore need to be added regularly. This mainly includes the following necessary elements: calcium, magnesium, strontium and carbonate hardness promoter for the growth of the calcareous skeleton of hard corals, red colored calcareous algae and other reef...

All-For-Reef (liquid) 500ml Minerals are consumed by the growth of organisms and other processes in the aquarium and therefore need to be added regularly. This mainly includes the following necessary elements: calcium, magnesium, strontium and carbonate hardness promoter for the growth of the calcareous skeleton of hard corals, red colored calcareous algae and other reef...

Carbo-Calcium powder 1.4kg Tropic Marin® Carbo-Calcium Powder is highly concentrated calcium and alkalinity for dissolving in reverse osmosis water to get the proven  Carbocalcium solution. After dissolving, one single solution can cover all the calcium and alkalinity requirements of a typical reef aquarium without undesirable additional compounds or excess carbon dioxide...