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Seachem Reef Advantage - Calcium

Seachem Reef Advantage - Calcium

Regular price From £9.99
Sale price From £9.99 Regular price
API Freshwater/Saltwater Nitrate Test Kit

API Freshwater/Saltwater Nitrate Test Kit

Regular price £15.22
Sale price £15.22 Regular price
Seachem Cichlid Trace 250mL (706)

Seachem Cichlid Trace 250mL (706)

Regular price £8.89
Sale price £8.89 Regular price
Seachem Reef Phytoplankton Tropical Marine Feed

Seachem Reef Phytoplankton Tropical Marine Feed

Regular price £14.99
Sale price £14.99 Regular price
Seachem Replenish

Seachem Replenish

Regular price From £3.59
Sale price From £3.59 Regular price
TMC Salifert Copper ProfiTest Kit

TMC Salifert Copper ProfiTest Kit

Regular price £9.89
Sale price £9.89 Regular price
Waterlife Cuprazin 250ml

Waterlife Cuprazin 250ml

Regular price £7.69
Sale price £7.69 Regular price
Tetra Filter Active 250ml

Tetra Filter Active 250ml

Regular price £8.39
Sale price £8.39 Regular price
Tetra Goldfish Aquasafe 100ml

Tetra Goldfish Aquasafe 100ml

Regular price £3.85
Sale price £3.85 Regular price
Waterlife Alkaline Buffer 8.3 230g

Waterlife Alkaline Buffer 8.3 230g

Regular price £7.49
Sale price £7.49 Regular price
Seachem Reef Builder for Coral Growth

Seachem Reef Builder for Coral Growth

Regular price From £9.99
Sale price From £9.99 Regular price
Seachem AmGuard

Seachem AmGuard

Regular price From £6.29
Sale price From £6.29 Regular price
Seachem Reef Advantage - Magnesium

Seachem Reef Advantage - Magnesium

Regular price From £7.79
Sale price From £7.79 Regular price
Tetra Test General Hardness - Aquarium Water testing Kit

Tetra Test General Hardness - Aquarium Water testing Kit

Regular price £6.99
Sale price £6.99 Regular price
NT Activated Carbon 120g

NT Activated Carbon 120g

Regular price £5.99
Sale price £5.99 Regular price
Tetra Easy Balance Aquarium Water Treatment 250ml

Tetra Easy Balance Aquarium Water Treatment 250ml

Regular price £6.99
Sale price £6.99 Regular price

About Warehouse Aquatics

At Warehouse Aquatics, our passion for the underwater world runs deep. We’ve built our business around one simple goal — to make fishkeeping easy, enjoyable, and accessible for everyone, from first-time hobbyists to lifelong marine enthusiasts.

Who We Are

Founded by aquarists, for aquarists, Warehouse Aquatics has grown into one of the UK’s most trusted online aquarium stores. From freshwater to marine, tropical to reef — we stock everything you need to create and maintain a thriving aquatic environment.

Whether you’re looking for your first aquarium setup, premium filtration systems, or hand-selected livestock, our team of experienced fishkeepers is always here to help with honest advice and reliable service.

What We Offer

  • A huge range of aquariums, equipment, and accessories from leading brands
  • Carefully selected livestock and corals, health-checked and responsibly sourced
  • Free shipping on orders over £120
  • A price match guarantee, ensuring you’ll never pay more than you should
  • Fast, secure delivery across the UK

Our Mission

We believe every aquarium tells a story — of care, creativity, and connection to nature. Our mission is to support that story with quality products, expert knowledge, and friendly customer service you can rely on.

Why Choose Us

  • Decades of combined experience in the aquatics industry
  • A dedicated support team who genuinely love what they do
  • Competitive prices without compromising quality
  • A commitment to sustainability and ethical sourcing

Join the Warehouse Aquatics Community

Whether you’re setting up your first tank or running a full reef system, we’re here to help you every step of the way. Explore our range, get inspired, and let’s make your aquarium thrive.

Warehouse Aquatics — Your trusted partner in fishkeeping.

Free Shipping on all drygoods orders over £50! (£350 for Livestock)