ADDITIVES

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...

Seachem Flourish

Flourish® Comprehensive supplement for the planted aquarium Provides micro elements, trace elements and other nutrients Does not contain significant levels of nitrogen or phosphorus Flourish® is a comprehensive plant supplement for the natural...

Seachem Flourish Advance

Description Flourish Advance is an all-natural, biologic growth enhancer for aquatic plants. Its advanced formula contains phytohormones, minerals, and nutrients that dramatically stimulate the growth of both roots and shoots in aquatic plants...

Seachem Flourish Excel

Flourish Excel™ is a source of bioavailable organic carbon. All plants require a source of carbon. This is typically obtained from CO2, but, may also be derived from simple organic compounds (such as photosynthetic intermediates). The use of either...

Seachem Flourish Iron

Flourish Iron™ Highly concentrated (10,000 mg/L) iron source for the planted aquarium Ferrous gluconate iron Ferrous gluconate is better suited to foliar feeding than iron-EDTA Iron is immobile in plants. This means that plants cannot divert iron...

Seachem Flourish Nitrogen

Flourish Nitrogen™ Nitrogen supplement for the planted aquarium 15,000 mg/L blend of nitrogen sources Provides nitrogen in both the nitrate form and the ammonium form. Nitrogen is one of the main three macro nutrients (nitrogen, phosphorus,...