Additives & Supplements

Overview: Complex system of non-pathogenic aerobic and anaerobic microbes, as well as natural enzymes, specifically formulated to establ...

B-Ionic Calcium 2-part Buffer is the original, unique, easy to use, two-component liquid supplement system. When using equal volumes of each compon...

REEF ENERGY PLUS   All-In-One Coral Superfood An all-in-one superfood that will have your corals thanking you, delivering better...

Dosing Instructions: 1 mL will raise the alkalinity of 25 gallons by 0.036 meq/l (0.1dKH)   Dose in a 1:1:1 ratio with Red Sea Reef Foundation A a...

Red Sea Coral Color A: A complex of halogens (Iodine, Bromine and Fluorine). The halogens act both as antioxidants and oxidative agents within the ...

Red Sea Coral Color C: A complex of 8 “light” metals that includes Iron, Manganese, Cobalt, Copper, Aluminum, Zinc, Chrome and Nickel. These micr...

Red Sea Coral Color B: A complex of Potassium and Boron. Potassium plays an essential role in the transportation of coral nutrients within the soft...

Red Sea Coral Color D: A complex of 18 trace elements. These 18 elements (out of all the trace elements in NSW) participate in the metabolic proces...

Through the chemical process known as "ion-pairing", magnesium ion concentration influences the saturation point for calcium corbonate in solut...

Red Sea Reef Foundation B (Alk): A complex of carbonate and other buffers present in seawater that maintain proper alkalinity and pH. ...

2500G Bulk Calcium Chloride (Makes 5 gallons of solution) - extremely pure pharmaceutical grade - phosphates free - nitrates free ...

Competition Price Drop Applied: Thank you to those who have notified us! Please email us if you find more products that have been cut by compet...

Overview: Complex system of non-pathogenic aerobic and anaerobic microbes, as well as natural enzymes, specifically formulated to establ...

Aquaforest Component 1+,2+,3+, X 5L - New improved recipe Formula of chemical composition of components 1+, 2+, 3+ is based on method dev...

Bulk Soda Ash, Alkalinity - 2375G (makes 5 gallons)   The best and MOST pure Soda Ash that we have labratory tested!   - extre...

REEF ENERGY PLUS   All-In-One Coral Superfood An all-in-one superfood that will have your corals thanking you, delivering better...

Red Sea Reef Foundation A: Contains Calcium, Strontium, and Barium according to the ratios found in coral skeleton. Concentration: 1ml will r...

Red Sea Reef Foundation C (Mg): A blend of Magnesium salts. Concentration: 1ml will raise the Mg level of 100 liters (25gal) by 1ppm.

KH Buffer– an agent to maintain constant carbonate hardness in coral reef aquaria.   Dissolve 80g of the product in 1000ml of deion...

Component A Strong Component contains concentrated strontium and barium. The amount of strontium and barium depends on requirements fo...

Red Sea NO3:PO4-X Contains a unique complex of carbons that are used by nutrient-reducing bacteria. Each carbon is utilized by different strain...

MicrōBacter Start XLM Professional 15X Strong   Professional 15x strength powerful live tank starter nitrifying bioculture, with much fewe...