horizon aquatics

1529 products ★ 4.8

Horizon Aquatics supplies high-quality aquatic plants, aquascaping materials, and aquarium equipment across the UK. From beginner setups to advanced aquascapes, we help hobbyists create beautiful, thriving planted aquariums.

horizon aquatics

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All Aquariums & Fish Tanks Aquascape Tools Aqua Soil and Substrates Aquarium Wood Aquarium Rock Aeration & Circulation Algae Preventers Caves and Hides Circulation Aquarium Filtration Aquarium Plants Plant Fertilisers for Aquariums Aquarium Pumps Sterilisers & Clarifiers Tropical Fish & Shrimp Food CO2 for Aquariums Dosers Aquarium Glassware Heating and Thermometers Aquarium Lighting RO-DI Shrimp Products Skimmers Steelware Treatments and Testing Detailing Stone, Gravel & Sand Blackwater Shrimp & Snails Gifts & Merch Aquarium Accessories Cleaning & Maintenance Aquarium Glue & Bonding Terrarium Products & Plants ADA - Aqua Design Amano 2hr Aquarist dooa aquael aquavitro mosscotton oase onf seachem shrimp king Tropica twinstar Events Plasticware plants Easy Aquarium Plants Medium Aquarium Plants

Co2 Art Co2 Resistant Tubing 3 metre

Co2 Art Co2 Resistant Tubing 3 metre

Co2 Art PRO-SE Series V2 - Aquarium CO2 Dual Stage Regulator with Integrated Solenoid

Co2 Art PRO-SE Series V2 - Aquarium CO2 Dual Stage Regulator

Co2 Art Pro-series Inline Check Valve

Co2 Art Pro-series Inline Check Valve

Co2 Art Drop Checker Kit

Co2 Art Drop Checker Kit

Co2 Art Drop Checker Solution

Co2 Art Drop Checker Solution

Seachem PH Checker

Seachem PH Checker

Clear CO2 Tubing

Clear CO2 Tubing

Aquario Neo Co2 diffuser Special Type Small

Aquario Neo Co2 diffuser Special Type Small

CO2 Drop Checker Solution 15ml

CO2 Drop Checker Solution 15ml

CO2 Non Return Valve

CO2 Non Return Valve

Aquario neo U clip Medium (2 pcs)

Aquario neo U clip Medium (2 pcs)

ADA Clear Parts Set (CO2 or O2)

ADA Clear Parts Set (CO2 or O2)

Co2 Art Suction cups (pack of 8)

Co2 Art Suction cups (pack of 8)

Co2 Art Inline Diffuser - 16/22mm

Co2 Art Inline Diffuser - 16/22mm

ADA Pressure Resistant Tubing Clear

ADA Pressure Resistant Tubing Clear

Aquario Neo normal type Co2 Diffusor Tiny

Aquario Neo normal type Co2 Diffusor Tiny

Co2 Art Pro-series Regulator Replacement Washers

Co2 Art Pro-series Regulator Replacement Washers

Orb CO2 Checker

Orb CO2 Checker

CO2 Drop Checker

CO2 Drop Checker

Seachem Bubble Counter

Seachem Bubble Counter

Aquario neo U clip Large (2 pcs)

Aquario neo U clip Large (2 pcs)

Ista Aluminum Co2 Cylinder 1.0L/0.85kg (Face side)

Ista Aluminum Co2 Cylinder 1.0L/0.85kg (Face side)

Ista Aluminum Co2 Cylinder 2.0L/1.75kg (Face side)

Ista Aluminum Co2 Cylinder 2.0L/1.75kg (Face side)

CO2 Art Inline Diffusers - 12/16mm

CO2 Art Inline Diffusers - 12/16mm