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-20%
£12.64
£15.80
In stock
Product Introduction
Keep your aquarium water crystal clear and balanced with Tetra PhosphateMinus, a concentrated liquid treatment designed to lower phosphate levels while stabilising pH and carbonate hardness. Enriched with e...
-20%
£4.24
£5.30
In stock
Product Introduction
Maintain a clean, healthy aquarium with Tetra NitrateMinus, a concentrated liquid solution designed to reduce nitrate levels in freshwater fish tanks. By controlling nitrates, this treatment helps prevent ...
-20%
£4.64
£5.81
In stock
Product Introduction
Eliminate stubborn algae and restore your aquarium’s natural beauty with Interpet Anti Hair Algae Treatment. Designed to tackle green, brown, and black hair algae, this effective liquid formula works by sta...
-20%
£3.71
£4.64
In stock
Product Introduction
Kickstart your aquarium with API Quick Start, a powerful liquid treatment containing live nitrifying bacteria. Perfect for both freshwater and saltwater tanks, it allows the instant addition of fish in new ...
-20%
£4.64
£5.81
In stock
Product Introduction
Keep your aquarium water crystal clear with Interpet Green Away, a natural liquid treatment that targets cloudy or discoloured water caused by suspended particles and green algae. Made from plant extracts, ...
-20%
£11.20
£14.00
In stock
Product Introduction
Give your aquarium fish the nutrition they need to thrive with FishScience Insect Fish Food Granules. Packed with 46% high-quality protein, this premium fish food mimics their natural diet with insect meal,...
-19%
£3.82
£4.77
In stock
Product Introduction
Protect and heal your fish with API Stress Coat Aquarium Water Conditioner, a dual-action formula designed to make tap water safe while restoring your fish’s natural protective slime coat. Enriched with Alo...
-20%
£17.86
£22.33
In stock
Product Introduction
Keep your pond sparkling clean and healthy with envii Pond Klear, a natural liquid solution designed to clear green and murky water. This safe, chemical-free formula targets microscopic particles and excess...
-20%
£6.91
£8.64
In stock
Product Introduction
Enhance the health, colour, and vitality of your marine aquarium with ARKA Coral & Fish Vitamins. Specially formulated with essential vitamins and amino acids, this liquid supplement supports all types ...
-20%
£4.18
£5.23
In stock
Product Overview
Maintain a healthy, balanced aquarium with Tetra EasyBalance, a liquid water conditioner designed specifically for mature tanks with fully functioning filters. By supplementing essential minerals and stabilisin...
-20%
£17.86
£22.33
In stock
Product Overview
Transform your aquarium into a crystal-clear aquatic environment with envii Aquarium Klear. This liquid water treatment contains billions of beneficial bacteria to naturally remove green water, murkiness, and h...
-19%
£7.17
£8.96
In stock
Product Introduction
Enhance the health and vitality of your aquarium inhabitants with ARKA Fish Vitality Booster, a liquid multivitamin and amino acid complex. This premium formula strengthens immunity, promotes vibrant colour...
-15%
£17.83
£20.98
Sold out
Product Introduction
Protect and restore your aquarium’s health with CWA eSHa 2000 & Exit, a versatile liquid treatment for freshwater fish. This concentrated solution combats fungal, bacterial, and parasitic infections, wh...
-20%
£10.06
£12.58
In stock
Product Introduction
Enhance your aquarium’s vitality with the ESHA Fish Health Booster. Designed to improve fish immunity, speed up recovery, and support breeding, this concentrated liquid treatment keeps freshwater and marine...
-20%
£10.08
£12.60
In stock
Product Introduction
Achieve crystal-clear, healthy water in your aquarium with ARKA Phos-Out 4 Granules. These pure iron hydroxide granules rapidly remove phosphates, silicates, and tannins, preventing algae growth and improvi...
-20%
£9.50
£11.88
In stock
Product Introduction
Combat white spot disease and secondary bacterial infections in your aquarium fish with API White Spot Cure. This fast-acting liquid treatment eliminates the itch parasite that causes white spot disease, ty...
-20%
£13.58
£16.98
In stock
Product Introduction
Protect your aquarium fish with API Pimafix, a natural and effective antifungal remedy designed to treat fungal infections on fins and body. Made from all-natural extracts of West Indian Bay Trees, this liq...
-20%
£5.60
£7.00
In stock
Product Introduction
Keep your freshwater and marine aquariums safe with Interpet Aquarium Ammonia Remover, a powerful liquid treatment designed to remove toxic ammonia and chloramine from tap water. Essential for both routine ...
-20%
£23.52
£29.40
In stock
Product Introduction
Kickstart your aquarium with ARKA Nite-Out II, a 100% biological water stabiliser designed to accelerate the cycling phase for new tanks. Perfect for freshwater and planted aquariums, this liquid treatment ...
-19%
£5.58
£6.97
In stock
Product Introduction
Keep your aquarium water safe and healthy with API Tap Water Conditioner, a powerful solution that neutralises chlorine, chloramines, and other harmful chemicals in tap water. Perfect for both freshwater an...
-20%
£9.91
£12.39
In stock
Product Introduction
Ensure your aquarium fish stay healthy and active with NT Labs Aquarium Swimbladder Treatment. Specially formulated to target internal bacterial infections, this liquid treatment helps restore buoyancy and...
-20%
£6.75
£8.44
In stock
Product Introduction
Keep your aquarium water clean, clear, and perfectly balanced with ARKA Aqua Balance 118ml. This advanced biological water treatment uses living bacterial spores to naturally reduce nitrate levels, helping...
-20%
£11.18
£13.98
In stock
Product Introduction
Keep your aquarium water perfectly balanced with HOVIRAN 7-Way Aquarium Test Strips. This easy-to-use aquarium water testing kit allows you to monitor essential water parameters quickly and accurately, help...
-20%
£13.38
£16.73
In stock
Product Introduction
Make tap water instantly safe for your aquarium with Envii Aquarium Chlorine Klear. This powerful aquarium water conditioner effectively removes chlorine and chloramines, protecting fish from harmful chemic...
-20%
£12.47
£15.59
In stock
Product Introduction
Maintain crystal-clear, healthy water with ARKA Aqua Balance, a powerful biological nitrate remover designed to restore balance in both freshwater and marine aquariums. Using living bacterial spores, this a...
-19%
£6.71
£8.37
In stock
Product Introduction
Enhance the beauty and vitality of your koi with Tetra Koi Colour Sticks, a premium complete fish food specially designed for large koi over 25 cm. Enriched with high-quality nutrients and natural colour en...
-19%
£22.29
£27.86
In stock
Product Introduction
Restore clarity and balance to your pond with Clear Waters Blanketweed Treatment by Nishikoi. This powerful pond water treatment is specially formulated to control and eliminate blanketweed (string algae), ...
-20%
£11.09
£13.87
In stock
Product Introduction
Help your fish recover quickly and stay healthy with API Melafix Freshwater Fish Remedy. This natural antibacterial treatment is specially formulated to heal common fish infections, repair damaged fins, and...
-19%
£2.97
£3.71
In stock
Product Introduction
Ensure a safe and healthy environment for your fish with AQUARIAN Tap Water Safe Conditioner. This essential aquarium water treatment instantly transforms tap water into fish-safe water, removing harmful ch...
-20%
£14.55
£18.19
In stock
Product Introduction
Make tap water safe for your aquarium instantly with Tetra AquaSafe Water Conditioner. This essential aquarium water treatment transforms tap water into a fish-safe, natural environment, removing harmful su...
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Fish Health Supplies UK | Aquarium Water Care
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