Additives

Nickel trace element seawater supplement. Beneficial for SPS/LPS coral colour and health.Caution: to be used by advanced aquarists only.When used i...

Chromium trace element seawater supplement. Beneficial for calcification of coral skeleton and colour.Caution: to be used by advanced aquarists onl...

NPX BioPlastics are pelletized biodegradable polymers that provide a time-released source of food for bacteria that assimilate nitrate and phosphat...

Supplement contains concentrated heavy metals – manganese, vanadium, zinc, nickel, iron, chromium, cobalt & copper. Mixture of trace elements n...

Supplement contains concentrated iron. Iron is an important micronutrient absorbed by corals and anemones. It enhances green colouring. For marine ...

Vitality™ is a comprehensive vitamin, amino acid, and trace element supplement developed to address nutritional requirements commonly associated w...

Great Phosphate Remover. During absorption it reduces phosphates and silicates in marine and freshwater aquariums.PhosphateMinus should be placed i...

Reef Iodide™ is a concentrated (8,000 mg/L) stabilized potassium iodide source for reef aquaria that will restore and maintain iodide levels to tho...

Reef Dip™ contains elemental iodine complexed to a protective slime coat for safely and gently disinfecting corals. It is effective against bacteri...

Aquaforest Polyp-Up (50ml)Polyp-up is an excellent nutritional supplement for corals, especially SPS corals. It enhances the appearance of polyp ex...

AmmoMix is a unique Ammonium Chloride mixture used to start the fishless cycling and the biological filtration in new aquariums with dry rocks.

ATI Absolute Ocean Concentrated Ultra Pure Seawater Mix containing all Major and Minor Trace Elements • Absolute Ocean is a revolutionary concentra...

Trace elements with fluorine, iodine, potassium, seleniumThe necessity of using trace elements has been known in marine aquaria for decades.The int...

Trace elements with chromium, iron, cobalt, copper, manganese, nickel, vanadium, zincThe necessity of using trace elements has been known in marine...

Trace elements with molybdenum, rubidium and strontiumThe necessity of using trace elements has been known in marine aquaria for decades.The introd...

Reef Zlements Z-pHplus Part 1 - 10 litres Z-pHplus Part 1   Part 1 of a complete dosing system which significantly enhances your aquarium pH, i...

Reef Zlements Z-pHplus Part 2 - 5 litres Reef Zlements Z-PHPlus Complete PART 2 ONLY -  A complete 2 Part dosing system which significantly enhan...

Modern Reef BioReef Snow 1000ml A unique mixture of different flocculent compounds and sponge vitalizers in one product! BIOReef-Snow neutralizes u...

Seachem Reef Adv Calcium 1kg Reef Advantage Calcium is a non-caustic (pH 8.3–8.6) optimized blend of ionic calcium designed to restore and maintain...

Seachem Reef Adv Magnesium 300g Reef Advantage Magnesium is a concentrated (80,000 ppm) optimized blend of magnesium, chloride, and sulfate salts d...

Seachem Reef Kalkwasser 1kg Reef Kalkwasser is a pure calcium hydroxide with unsurpassed purity and solubility characteristics. Calcium hydroxide i...

Seachem Marine Buffer 50g Marine Buffer will safely raise marine pH to 8.3. It will not raise pH above 8.3 even if inadvertently overdosed. Marine ...

Seachem Prime 1L Prime removes chlorine and chloramine, and it can be used during tank cycling to lower ammonia/nitrite levels, as it contains a bi...

Seachem AmGuard 250ml Seachem AmGuard should be your first choice when dealing with sudden ammonia spikes and emergency situations. It gets to work...