Seachem

Seachem Reef Potassium 500mL

Potassium is an essential element required in metabolic processes, protein synthesis, and growth of corals and macroalgae. In systems supported with nitrogen and phosphorus supplementation, potassium utilization rates may be increased. Supplementing with...

Seachem Reef Phosphorus

Nitrogen is an essential element required in metabolic processes, protein synthesis, and growth of corals and macroalgae. Research suggests a tightly closed nitrogen cycle on reefs where concentrations are higher in micro-zones near the corals (Radecker...

Seachem Reef Iron

Phosphorus is an essential element required in metabolic processes, protein synthesis, and growth of corals and macroalgae. It is important to maintain phosphorus levels along with nitrogen levels in order to allow for optimal growth and coloration of...

Seachem Reef Nitrogen

Nitrogen is an essential element required in metabolic processes, protein synthesis, and growth of corals and macroalgae. Research suggests a tightly closed nitrogen cycle on reefs where concentrations are higher in micro-zones near the corals (Radecker...

Seachem Reef Pack: Fundamentals 3 x 100mL (Reef Complete, Carbonate, Reef Plus)

The Fundamentals Pack combines those products essential for any reef (Reef Complete, Reef Carbonate, and Reef Plus). Reef Complete is a concentrated (160,000 mg/L) optimized blend of ionic calcium designed to restore and maintain calcium to levels found...

Seachem Reef Pack: Enhancer 3 x 100mL (Reef Calcium, Strontium, Iodide)

Reef Pack™Enhancer Includes Reef Calcium™, Reef Strontium™, and Reef Iodide™ Provides calcium, strontium, and iodide Perfect addition to Reef Pack™ Fundamentals The Reef Pack™ Enhancer takes reef supplementation to...

Seachem Reef Pack: NPK

The Reef Pack™ NPK takes reef supplementation to the next level. In many reef aquariums, supplementation with nitrogen, phosphorus, and potassium can enhance coral and macroalgae growth and color. Reef Nitrogen™ It is important to maintain...

Seachem SureStart Pack 3 x 100mL Pack

Contains 100 mL bottles of Prime, Stability, Pristine Make water safe; remove chlorine, chloramine and ammonia Establish the Bio-filter Eliminate Sludge and Detritus Freshwater and marine HeadStart conditioners pack combines 3 of Seachem's...

Seachem Equilibrium

Equilibrium™ Restores and maintains mineral balance and GH Does not contain sodium or chloride like competing products Ideally suited for use with RO or DI water or any mineral deficient water Equilibrium™ is specifically designed to...

Seachem Acid Regulator 250g

Acid Regulator™ Adjusts pH to the acidic range (4.5‑5.5) Softens water by precipitating calcium and magnesium Use with Neutral Regulator® to target a pH Acid Regulator™ adjusts pH to the acidic range (4.5–5.5) and softens water by...

Seachem Alkaline Buffer

Alkaline Buffer™ Adjusts pH to 7.2—8.5 Designed for use in planted aquariums Increases alkalinity Contains no phosphate Alkaline Buffer™ is a non–phosphate buffer to raise pH and alkalinity (KH) and buffer with Acid...

Seachem Acid Buffer

Acid Buffer™ Adjusts pH to 5.0—8.0 Designed for use in planted aquariums Converts carbonate alkalinity (KH) into available CO2 Contains no phosphate Acid Buffer™ is a non–phosphate buffer to lower pH and buffer with Alkaline...