Seachem Acid Buffer is designed to lower the pH in your aquarium. It is a non-phosphate buffer designed to...
Only £9.77 (inc VAT)Seachem Alkaline Buffer raises pH and buffers between 7.2 and 8.5. It is gentle, safe, and enhances the...
Only £9.34 (inc VAT)Seachem AMGuard is a high strength water treatment designed to remove dangerous levels of ammonia, as well as...
From £6.79 (inc VAT)Seachem Ammonia Alert lasts over nine times longer than conventional testers and easily attaches to the side...
Only £8.49 (inc VAT)Seachem Betta Basics helps to provide optimal living conditions for both fish and plant life within your...
Only £3.05 (inc VAT)Seachem Cichlid Lake Salt offers the ideal blend of salts that are designed to effectively replicate the...
From £9.34 (inc VAT)Seachem Cichlid Trace helps the proper health and growth of your cichlids. As Cichlids take their nutrients...
Only £9.34 (inc VAT)Seachem Clarity is the ultimate clarifier for both fresh and saltwater. It employs an advanced polymeric...
From £6.79 (inc VAT)Seachem Cupramine is a highly concentrated water treatment designed to wipe out parasites, within both a...
Only £11.47 (inc VAT)De Nitrate has a high surface area and supports a high density of bacteria. It is an economical, natural,...
From £5.94 (inc VAT)Seachem Discus Buffer is an easy to use powdered additive which is designed to create the optimum water...
Only £9.77 (inc VAT)Seachem Discus Trace contains a large spectrum of trace elements that are beneficial to fish health and...
Only £9.77 (inc VAT)Seachem Equilibrium is designed to help get the right balance of minerals in planted aquariums. Seachem...
From £9.34 (inc VAT)Seachem Flourish is a comprehensive plant supplement for the natural freshwater aquarium. It contains a rich...
From £6.79 (inc VAT)Seachem Flourish Excel is a source of bioavailable organic carbon that caters for your aquatic plant's...
From £6.79 (inc VAT)Seachem Flourish Iron is a highly concentrated water treatment designed to supplement the iron requirements of...
From £6.79 (inc VAT)Seachem Flourish Nitrogen available from Swell UK is a concentrated (15,000 mg/l) blend of nitrogen sources....
Only £15.29 (inc VAT)Seachem Flourish Potassium prevents potassium depletion in your aquarium and maintains the highest levels of...
From £9.77 (inc VAT)Seachem Flourish Tabs are specially designed to offer all the essentials to the roots of your aquatic plants....
Only £11.89 (inc VAT)Seachem Flourish Trace is designed to support the growth and maintenance of aquarium plants by providing a...
Only £9.77 (inc VAT)Seachem Flourite is a specially designed substrate for use in planted aquariums and can be used on its own as...
Only £24.64 (inc VAT)Seachem Flourite Black is a stable porous clay gravel substrate that is specially designed for planted...
Only £19.99 (inc VAT)Seachem Fresh Trace supplies a broad range of trace elements demonstrated to be necessary for proper fish...
Only £11.89 (inc VAT)Garlic Guard is an appetite enhancer that will help inspire your fish's tastebuds so if they are not eating,...
From £5.77 (inc VAT)The Seachem HeadStart Aquarium Conditioning Pack contains three 100ml bottles which consist of Seachem Prime,...
Only £20.39 (inc VAT)Lil' Alert Mates featuring Barry Cuda is a ground-breaking time saver that allows the continual monitoring of...
Only £6.79 (inc VAT)Liquid Marine Buffer Product Description : Liquid Marine Buffer will safely raise marine pH to 8.3....
Only £12.74 (inc VAT)The Seachem Malawi / Victoria Buffer contains a unique blend of carbonate salts designed to replicate the...
Only £10.19 (inc VAT)Marine Buffer is the safe and stable way of raising marine pH to 8.3 in your aquarium. Marine Buffer is a...
From £11.47 (inc VAT)Seachem Marine Salt uses every major and minor trace element that is present in natural sea water in order to...
From £14.02 (inc VAT)Seachem Marine Trace supplies a broad range of trace elements beneficial to proper fish health and growth and...
From £9.77 (inc VAT)Matrix removes nitrate, ammonia and nitrite, simultaneously and i is compatible with all types of wet and dry...
From £6.79 (inc VAT)Matrix Carbon outperforms other high grade carbons by twice as much in terms of removing aquarium organic...
From £7.65 (inc VAT)MultiTest: Copper Product Description : This kit measures copper (all types) to less than 0.01 mg/L...
Only £15.29 (inc VAT)MultiTest: Iodine & Iodide Product Description : This kit measures iodine or iodide to less than...
Only £15.29 (inc VAT)MultiTest: Iron Product Description : This kit measures iron in freshwater or marine water to less...
Only £15.29 (inc VAT)MultiTest: Marine pH & Alkalinity Product Description : This test kit features a unique dye that has...
Only £15.29 (inc VAT)MultiTest: Nitrite & Nitrate Product Description : This kit measures nitrite to less than 0.1 mg/L...
Only £0.00 (inc VAT)MultiTest: Phosphate Product Description : This kit measures inorganic phosphate to less than 0.05...
Only £15.29 (inc VAT)MultiTest: Silicate Product Description: This kit measures silicates to less than 0.5 mg/L in marine...
Only £15.29 (inc VAT)Seachem Neutral Regulator means that you will never again have to worry about fluctuating pH levels within...
From £5.77 (inc VAT)Seachem Nourish is a comprehensive vitamin, amino acid, and trace element supplement developed to address...
From £11.47 (inc VAT)Seachem NutriDiet Cichlid Flakes are a complete, hormone-freediet for cichlids. Seachem NutriDiet Cichlid...
Only £4.39 (inc VAT)Seachem NutriDiet Goldfish Flake are a premium and nutritionally balanced diet formulated to meet the...
Only £4.39 (inc VAT)Seachem NutriDiet Marine Flakes is designed to meet the requirements of all marine fish. A premium and...
Only £4.39 (inc VAT)Seachem NutriDiet Tropical Flakes is a premium and nutritionally balanced diet for all tropical freshwater...
Only £4.39 (inc VAT)Seachem ParaGuard is an aldehyde based parasite control, designed for use in freshwater and marine tanks. It...
From £7.22 (inc VAT)The Seachem pH Alert allows you to continuously monitor the pH of your freshwater aquarium water without...
Only £8.49 (inc VAT)Seachem PhosGuard rapidly removes phosphate and silicate from marine and freshwater aquaria, however it is not...
From £6.79 (inc VAT)Seachem Prime is the complete and concentrated conditioner for both fresh and salt water aquariums to remove...
From £5.09 (inc VAT)Seachem Purigen is a premium synthetic adsorbent that is unlike any other filtration product. It is a unique...
From £11.04 (inc VAT)Reef Advantage Calcium is a blend of ionic calcium which will restore and maintain calcium to the levels found...
From £11.04 (inc VAT)Seachem Reef Advantage Magnesium is a concentrated (80,000 ppm) optimised blend of magnesium, chloride, and...
From £8.07 (inc VAT)Reef Advantage Strontium Product Description : Reef Advantage Strontium restores and maintains...
Only £13.17 (inc VAT)Seachem Reef Buffer is intended for use with a reef aquarium to act as a buffer, specifically when maintenance...
From £5.09 (inc VAT)To keep corals healthy you need carbonates and calciums. Seachem Reef Builder is designed to safely raise...
From £11.47 (inc VAT)Reef Calcium is intended to maintain calcium levels and is a concentrated (50,000 mg per litre) bioavailable...
From £7.22 (inc VAT)Reef Carbonate is a blend of carbonate and bicarbonate which restires and maintains the alkalinity is your...
From £6.79 (inc VAT)Seachem Reef Complete is a concentrated blend of ionic calcium designed to restore levels without affecting...
From £11.47 (inc VAT)Reef Fusion 1 is best used with Reef Fusion 2, together they maintain the calcium and alkalinity levels of...
From £13.59 (inc VAT)Reef Iodidesafely and carefully restores your aquarium's iodide levels to what they should naturally be. It...
From £9.77 (inc VAT)Seachem Reef Kalkwasser is a pure calcium hydroxide with unsurpassed purity and solubility characteristics....
Only £16.99 (inc VAT)Seachem Reef Phytoplankton is a blend of green and brown marine plankton that provides all the essential fatty...
From £9.34 (inc VAT)Seachem Reef Plus is a full spectrum reef supplement containing trace elements, vitamins, and amino acids...
Only £15.29 (inc VAT)Seachem Reef Salt carefully replicates the naturally occuring reef environment that is required by corals in...
From £17.84 (inc VAT)Reef Strontium is utilised in the same manner as calcium and holds a similar importance in maintaining a...
From £7.99 (inc VAT)Seachem Reef Trace supplies a broad range of trace elements demonstrated to be necessary for proper reef...
Only £15.29 (inc VAT)Seachem Renew , available from Swell UK , is ideal for use in systems where phosphate released from all...
Only £9.77 (inc VAT)Seachem Replenish does what it says on the tin! It replenishes physiologically relevant minerals that are...
Only £9.34 (inc VAT)Seachem Safe is a highly concentrated aquarium water treatment that sarely removes chlorine, chloramine and...
Only £7.22 (inc VAT)SeaGel gives you the best of both worlds of carbon based impurity removal and phosphate removal as it combined...
From £7.22 (inc VAT)Seachem Stability will rapidly and safely establish the aquarium biofilter in freshwater and marine systems...
From £5.09 (inc VAT)The Bag is an innovative filter bag made from 180 micron mesh that offers a very fine and durable bag in which...
Only £10.19 (inc VAT)Seachem Vitality is a comprehensive vitamin, amino acid, and trace element supplement developed to address...
Only £11.38 (inc VAT)