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Vetality Twist + Lick dental gel bottle-application shows easy, brush-free dental care for dogs.Vetality Twist + Lick dental gel dog-licking demonstrates chicken flavor for routine dental care.
Vetality Twist + Lick Dental Gel for Dogs – 24-Hour Fresh Breath, Chicken Flavor, 2 oz
Effortless Dog Dental Care, Made Tasty Meet Vetality Twist + Lick Dental Gel for Dogs, a 2 oz tube designed to support daily oral care without the hassle of brushing. The formula combines a pleasant chicken flavor with a patented ProLong gel that clings...
£30.20
£30.20
Vetality Twist and Lick dental gel dog-tube shows easy daily oral care.Vetality Twist and Lick dental gel dog-application demonstrates brush-free application.
Vetality Twist and Lick Dental Gel for Dogs — 24h Clean, Peanut Butter Flavor, 2 oz
Vetality Twist and Lick Dental Gel for Dogs Meet a tasty, brush-free approach to canine oral care. Twist and Lick combines a peanut-butter flavor with a patented ProLong gel that adheres to gums, delivering an active, all-day clean designed to fit into busy routines...
£29.95
£29.95
Zymox Otic Plus bottle promotes gentle ear care for dogs and cats.Zymox Otic Plus being applied to a pet ear for itch relief.
Zymox Advanced Formula Otic Plus Enzymatic Ear Solution for Dogs & Cats – 1% Hydrocortisone, 1.25 oz
Gentle, effective ear care for dogs and cats Zymox Advanced Formula Otic Plus is designed for pets with recurrent ear concerns. The 1.25 oz bottle is easy to use, offering a calm, ready-to-use solution that may help soothe irritation and support comfortable ears for...
£49.00
£49.00

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Fish & Aquatic Aquarium Water Treatments

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  • Seachem Kanaplex pack of 2 bottles for treating fin rot and popeye in aquariums.
    Seachem Kanaplex (Pack of 2) – Kanamycin-Based Fish Medication for Fungal & Bacterial Infections
    Overview Seachem Kanaplex (Pack of 2) is a kanamycin-based medication designed for use in both freshwater and marine aquariums. This blended formula targets common fungal and bacterial fish diseases while offering practical options for real-world hobbyist use. Signs such as swelling, cloudy eyes, frayed...
    £33.00
    £33.00
  • Seachem MetroPlex bottle label; safe treatment for protozoan infections in freshwater and saltwater tanks
    Seachem MetroPlex Metronidazole Parasite & Bacteria Treatment for Saltwater & Freshwater Aquariums
    Overview MetroPlex from Seachem is a versatile treatment designed to support aquarium health in both saltwater and freshwater setups. It targets common protozoan and anaerobic bacterial challenges that can affect gills, fins, and body tissue, all while aiming to preserve the tank’s overall balance....
    £23.67
    £23.67
  • Seachem Kanaplex 5 g bottle for treating bacterial infections in aquariums
    Seachem Kanaplex 5 g – Kanamycin Fish Medication for Freshwater & Marine
    Seachem Kanaplex 5 g is a kanamycin-based medication designed for use in both freshwater and marine aquariums. It is formulated to be absorbed through the fish’s skin and gills, which means treatment can proceed even if fish refuse food. The product is gentle on...
    £29.00
    £29.00
  • Seachem Focus bottle pour demonstrates a medicated food binder improving delivery to fish
    Seachem Focus - Medicated Fish Food Binder for Freshwater & Marine Aquariums
    Overview Seachem Focus is a polymer designed to help medications reach fish when delivered through medicated food. By binding active ingredients to the food, Focus supports oral delivery while potentially reducing the amount that diffuses into the aquarium water. This approach suits both freshwater...
    £22.01
    £22.01
  • Seachem StressGuard bottle front showing slime coat protection for stressed fish during handlingSeachem StressGuard being poured into an aquarium to reduce fish stress
    Seachem StressGuard Slime Coat Protection – Stress & Ammonia Reducer 250 ml
    Overview Seachem StressGuard Slime Coat Protection is a premium additive designed to support fish health during routine handling, transport, and care. Its focus is the fish’s slime coat—the first line of defense in the aquarium—while offering a practical approach to reducing stress signals and...
    £24.15
    £24.15
  • Boyd Enterprises Vitachem Freshwater bottle—color enhancement for aquarium fish.Vitachem label shows origin and usage guidance.
    Boyd Enterprises ABE16708 Freshwater Vitachem – Aquarium Vitamin Supplement, 4-Ounce
    Why choose Boyd Enterprises ABE16708 Freshwater Vitachem for your aquarium? Vitachem Freshwater is a pre-stabilized, multi-vitamin supplement that dissolves in both water and tissue. It is designed for freshwater, saltwater, and invertebrates kept in closed systems, making it a versatile addition to many aquariums....
    £24.24
    £24.24
  • Seachem ParaGuard bottle showing fish-safe parasite control for freshwater and marine tanks.
    Seachem ParaGuard 250ml - Fish-Safe Parasite Control for Freshwater & Marine Aquariums
    Overview Seachem ParaGuard is a 10% by weight aldehyde-based parasite-control formulation designed to help address external parasites and surface lesions on fish. It blends a safe aldehyde approach with malachite green and fish-protective polymers, and it contains no formaldehyde or methanol. The formula is...
    £29.48
    £29.48
  • Hikari Ich-X bottle front shows the 4-ounce size for aquarium care.Hikari Ich-X bottle back label reveals formulation details for ich care.
    Hikari Ich-X for Aquarium, 4-Ounce — Widely Respected Ich Treatment
    Product overview Hikari Ich-X for Aquarium, 4-Ounce is a trusted formulation designed for use in aquarium settings. The compact 4-ounce bottle makes it convenient for smaller tanks, while the formula itself is widely respected in the hobby for its ich-treatment approach. The product also...
    £21.47
    £21.47
  • Seachem Treatments Ultimate Aquarium Bundle Pack features Garlic Guard for attractant feeding and meds.
    Ultimate Aquarium Treatment Bundle Pack | Garlic Guard, MetroPlex, Kanaplex, Focus | Seachem Treatments
    Overview of the Ultimate Aquarium Treatment Bundle Seachem Treatments presents a flexible, four-piece toolkit designed for today’s diverse aquariums. The bundle combines Garlic Guard with MetroPlex, Kanaplex, and Focus to support feeding and health management in both freshwater and saltwater environments. Garlic Guard releases...
    £52.92
    £52.92
  • Metroplex Kanaplex 3x5g bottles shown for aquarium infection management
    Metroplex Aquarium Antibiotics Bundle — Kanaplex 3×5g for Saltwater & Freshwater
    Keep a ready supply of aquarium antibiotics with the Metroplex Antibiotics Bundle. Designed for both saltwater and freshwater setups, this three-pack centers on Kanaplex 5g units and companion formulations to help address common signs of stress and illness in fish. The kit is built...
    £39.45
    £39.45
  • Seachem Focus frasco 5 g para peces, facilita medicación y palatabilidad en acuarios.Seachem Focus medicamento para acuario, uso en agua dulce y marina para tratar infecciones.
    Seachem Focus Fish Medication, 5 g — Freshwater & Marine
    Overview Seachem Focus in a compact 5 g container is a versatile fish medication designed for both freshwater and marine aquariums. The powder-based formula can be used alone or blended with other treatments to help make the dose more palatable to fish, supporting smoother...
    £21.82
    £21.82
  • Boyd Chemiclean 2g bottle pour enables easy dosing for cyanobacteria cleanup.Boyd Chemiclean 2g shows cyanobacteria removal for clearer water in tanks.
    Boyd Chemiclean 2g Treats Up to 300 Gallons | Cyanobacteria Chemi-Clean for Marine & Freshwater Aquariums
    Overview Boyd Enterprises presents Chemiclean 2g, a compact and targeted solution designed to address stubborn cyanobacteria stains in both marine and freshwater aquariums. Each 2 g treatment is capable of treating up to 300 gallons, offering a practical option for hobbyists managing mid-sized tanks...
    £30.22
    £30.22
  • Seachem Metronidazole packaging ready for ornamental fish infection treatment.Seachem Metronidazole dosing spoon shows precise mg dosing for treatment.
    Seachem Metronidazole, 5 g (0.18 oz) - Protozoan & Anaerobic Bacterial Disease Treatment for Freshwater & Marine Fish
    OverviewDealing with common tank illnesses can be stressful for hobbyists and their ornamental fish. Seachem Metronidazole 5 g offers a practical solution designed for both freshwater and marine setups. The formula is formulated to work with typical aquarium filtration and is easily removed with...
    £20.90
    £20.90
  • Seachem ParaGuard bottle showing safe parasite control for freshwater and marine tanks
    Seachem ParaGuard 500 mL – Safe Parasite Control for Freshwater & Marine Tanks
    Overview Seachem ParaGuard is designed as a moderate, fish- and filter-safe option for addressing visible external parasites and lesions in both freshwater and marine aquariums. The formula uses a balanced aldehyde-based component at 10% by weight, paired with malachite green and protective polymers. It...
    £30.50
    £30.50
  • Copper Power Endich Blue Treatment bottle pictured for marine fish care in aquariums.Copper Power Endich Blue Treatment pour image shows easy dosing for reef and marine tanks.
    Copper Power Endich ACP0016B Blue Treatment for Marine Fish – 16 oz
    Overview Copper Power Endich ACP0016B Blue Treatment for Marine Fish arrives as a 16 ounce bottle of a blue tinted solution. This Copper Power product is manufactured in the United States and designed to be a practical addition to marine aquarium care routines for...
    £30.73
    £30.73
  • Bulk Reef Supply Pharma Kalkwasser bottle for reef dosingPharma Kalkwasser mixed in an ATO reservoir for steady dosing
    Bulk Reef Supply Pharma Kalkwasser (2 lb) – Reef Aquarium Calcium Hydroxide Dosing
    Overview Bulk Reef Supply Pharma Kalkwasser is a straightforward, cost-efficient way to support the core balance of a saltwater reef tank. This calcium hydroxide-based powder dissolves into a saturated solution that can be delivered gradually through common reef-keeping setups, helping you maintain steady water...
    £32.27
    £32.27
  • Seachem KanaPlex bottle—kanamycin-based treatment for fungal and bacterial fish diseases, including internal infections.
    Seachem KanaPlex 100 g – Kanamycin-Based Fish Disease Treatment
    At a glance Brand: Seachem Size / pack: 100 g Availability: in stock in the UK, dispatched in 2–3 business days Delivery: free to every UK address, no minimum order Returns: 30 days including change of mind, prepaid label — see our refund policy...
    £95.53
    £95.53
  • Seachem StressGuard bottle displays label and cap, highlighting slime coat protection during handling.
    Seachem StressGuard Slime Coat Protection – Reduces Fish Stress & Ammonia (500 ml)
    Seachem StressGuard is a premium slime coat protection designed for aquarists who handle, transport, or move fish. Built on a legacy of science-driven care, StressGuard aims to support fish comfort and minimize stress and exposure to ammonia during common aquarium activities. What it does...
    £54.00
    £54.00
  • Boyd Enterprises Marine Vitachem bottle helps support aquarium color and growthBoyd Enterprises Marine Vitachem label closeup communicates trust for reef and freshwater tanks
    Boyd Enterprises ABE16709 Marine Vitachem – 16-Ounce Aquarium Vitamin Supplement for All Life Stages
    OverviewBoyd Enterprises Marine Vitachem (ABE16709) is a pre-stabilized vitamin supplement designed for freshwater, saltwater, and invertebrates kept in closed systems. It is both water- and tissue-soluble, making it easy to dose and integrate into routine maintenance. For over two decades, experienced breeders, hobbyists, and...
    £45.53
    £45.53
  • Fluval Ammonia Remover: botella en primer plano para acuario de agua dulce.Fluval Ammonia Remover: etiqueta del producto que muestra indicaciones de uso.
    Fluval Ammonia Remover for AC70/AC110 – 3-Pack (36.6 oz / 1038 g) – Freshwater
    Overview Fluval Ammonia Remover is a practical solution for freshwater aquariums facing ammonia and nitrite challenges, especially in new tanks or busy setups. It uses natural ion-exchange media to help balance the environment so fish can feel more at ease in their surroundings. While...
    £43.32
    £43.32

Fish & Aquatic Aquarium Water Treatments for UK pet owners — 302 products with free UK delivery. Browse the full range below; stock and prices update live.

Popular picks include Seachem Prime Fresh & Saltwater Conditioner – Chlorine &; Seachem Prime Fresh & Saltwater Conditioner 2 L – Chlori; Seachem Prime Water Conditioner 2 Liter – Safe Tap Water.

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