Additives

Refractometer Reagents Calibration Standard 60ml 1.0264 Specific Gravity1.3394 Refractive Index35 ppt Salinity53 uS/cm at 25 deg c Overview Bright...

Brightwell Aquatics NeoNitro - 250ml Balanced Nitrogen Source for Nitrogen-Limited, Low-Nutrient Reef Aquaria Overview Used in conjunction with ...

Promotes Colour : BlueContains : 18 Trace elements that are depleted constantly from the water and found in coral soft tissue and skeletonRed Sea r...

Red Sea Trace Colors B contains potassium to help promote the red colors in corals.1 mL will raise the potassium level of 25 gallons (100 liters) b...

Iodine trace element seawater supplement. Beneficial for metabolic processes in reef aquaria. Promotes health of macro-algae and SPS coral.When use...

Chemical composition of Component 1+2+3+ is based on the method developed by H. Balling. The formula has been fine tuned in our lab and enriched wi...

Reeflowers kH Blend is a highly effective alkalinity and carbonate hardness (kH) enhancer solution that facilitates the structural development of c...

Agent GreenSpeed, Baby, SpeedLike all other products in our stable, Agent Green phosphate remover is formulated for maximum performance and efficie...

Purigen® is a premium synthetic adsorbent that is unlike any other filtration product. It is not a mixture of ion exchangers or adsorbents, but a u...

Prime® is the complete and concentrated conditioner for both fresh and salt water.  It removes chlorine, chloramine and ammonia. It converts ammoni...

Utilizing authentic true nitrifying bacteria, Colony establishes bio-filtration in days instead of weeks.As trusted by public aquariums around the ...

Aquaforest AF Power Elixir - 200ml / 1000mlBlend of amino acids and vitamins for enhanced growth, coloration, and immunity.Let’s start with an inte...

Aquaforest Components Strong - Set 4 x 250mlConcentrated trace elements for reef aquariumsComponents Strong contains concentrated trace elements in...

ATI Essentials Pro Contains all essential elements and trace elements. Space-saving, 2 x 2 litres replace 3 x 10 litres conventional element supply...

AMYNONyos AMYNO is an all-in-one organic solution for corals that has been developed over a long period of time with leading coral farms. It contai...

Seachem Vitality 100ml Vitality™ is a comprehensive vitamin, amino acid, and trace element supplement developed to address nutritional requirements...

Seachem Reef Buffer 250g When used as directed Reef Buffer will raise the pH of your reef system to 8.3 without fear of accidentally overshooting t...

Seachem Phosbond 1L PhosBond is a revolutionary new product that combines the phosphate removing capabilities of both aluminium oxide and granular ...

Seachem Reef Adv Magnesium 1.2kg Reef Advantage Magnesium is a concentrated (80,000 ppm) optimized blend of magnesium, chloride, and sulfate salts ...

Seachem Stability 500ml Seachem Stability is formulated specifically for use in aquariums, containing a blend of highly beneficial bacteria which e...

Seachem Clarity 100ml Bottle Seachem Clarity ™Water clarifier for marine and freshwaterClears all types of cloudingReef and plant safe Description ...

Chemi-Pure Blue 5.5oz Superior filtration for Reef, Marine, Jellyfish, & High pH Freshwater AquariumsNow featuring QuickWash Carbon™, a special...

Tropic Marin Pro-Coral Mineral 250gTropic Marin Pro-Coral Mineral Crystallized trace elements for the health and growth of all invertebrates. - Con...