Seachem Reef Advantage Strontium 600 grams - Reef Advantage Strontium restores and maintains strontium to levels found in natural sea water. Strontium is utilized by corals in the same manner as calcium and holds a similar importance in maintaining a vigorous level of growth...

SeaChem Reef Status: Calcium Test Kit - Do you know what the calcium levels are in your reef aquarium? If not, test for it with the Seachem Reef Status Calcium Test Kit. You'll be glad you did, when you see a noticeable difference in your corals.

Red Sea Aiptasia-X 2oz (60mL) - Aiptasia-X provides a solution long sought-after by almost every reef-keeper at one time or another in the life of their aquarium. Instead of causing the Aiptasia to feel threatened, the unique formula is sensed as food stimulating the anemone to expand and ingest the material...

Brightwell Aquatics Kalk+2 Kalkwasser Supplement, 450 grams - Contains calcium, strontium, and magnesium in the same ionic ratios found in aragonite. This unique feature increases the usefulness of Kalk+2 to reef-building invertebrates such as corals, clams, calcareous algae, etc.

Aqua Medic Reefdoser Dosing Pump Triple - The ReefDoser Triple comes with 3 dosing pumps and can independently control up to 4 dosing pumps. FREE SHIPPING!