ADDITIVES

Brightwell MicroBacter START XLM 250ml

Professional 15x strength live tank starter nitrifying bioculture for rapidly cycling new marine fish and reef aquaria and brackish aquariums, and for recovering from overcrowding or disasters where...

Brightwell MicroBacter 7 Complete Bioculture for Marine & FW Aquaria

Instructions and GuidelinesShake product well before using. Mix appropriate volume of MicrōBacter7 (see below) with 250-ml (~8 fl. oz.) of aquarium water in a clean container prior to addition to...

Brightwell Calcion - Liquid Calcium Supplement 500mL

Calcion Sizes 250 ml, 500 ml, 2 L, 20 L Overview - Highly-concentrated ionic calcium solution. Increases the concentration of calcium in marine aquarium water to provide corals and other...

RED SEA 4-Part Complete Reef Care Dosing System

Seachem Reef Complete 500ml

Overview Reef Complete® is a concentrated (160,000 mg/L) optimized blend of ionic calcium designed to restore and maintain calcium to levels found in natural seawater without affecting pH. Calcium...

Brightwell Alkalin8.3 - Liquid pH Buffer & Alkalinity(KH)-Builder 500mL

Alkalin8.3 Sizes 250 ml, 500 ml, 2 L, 20 L Overview - Highly-effective alkalinity(KH)-increasing (buffer) solution. Helps increase pH stability in an aquarium by raising the alkalinity. Provides a...

Red Sea Reef Foundation A Calcium+ Liquid Supplement

The foundation elementsA successful coral reef aquarium depends on how well you maintain the water parameters which are the key to a stable coral environment.All of the elements found in natural...

Seachem Reef Carbonate 500mL

Reef Carbonate is a concentrated (4,000 meq/L) optimized blend of carbonate and bicarbonate salts designed to restore and maintain alkalinity in the reef aquarium. Calcium and carbonates are...

Brightwell MicroBacterClean 500mL

Complex system of non-pathogenic microbes and natural enzymes, specifically formulated to clean aquarium live rock and decorations.   The concentration of dissolved and particulate organic materials...

Seachem Stability

Stability® will rapidly and safely establish the aquarium biofilter in freshwater and marine systems, thereby preventing the #1 cause of fish death: "new tank syndrome". Stability® is formulated...

Red Sea Reef Foundation B Alk Liquid Supplement

The foundation elementsA successful coral reef aquarium depends on how well you maintain the water parameters which are the key to a stable coral environment.All of the elements found in natural...

Seachem Reef Calcium 500mL

Reef Calcium™ Liquid organic calcium source Maintains calcium and accelerates coral growth Concentrated (50,000 mg/L) Reef Calcium™ is a concentrated (50,000 mg/L) bioavailable polygluconate...