Collection: Seachem

Shop Seachem aquarium products in the UK. Water treatments, conditioners and supplements for clear, healthy aquariums.

Seachem Purigen 100ml (Bagged) | Premium Aquarium Water Polishing Filter Media

Seachem Purigen 100ml (Bagged) | Premium Aquarium Water Polishing Filter Media

Regular price £11.49 GBP

Regular price Sale price £11.49 GBP
Seachem Prime 2L | Aquarium Water Conditioner & Ammonia Detoxifier for Fresh & Saltwater Tanks

Seachem Prime 2L | Aquarium Water Conditioner & Ammonia Detoxifier for Fresh & Saltwater Tanks

Regular price £73.92 GBP

Regular price Sale price £73.92 GBP
Seachem Safe 250g | Super-Concentrated Aquarium Water Conditioner for Fresh & Saltwater

Seachem Safe 250g | Super-Concentrated Aquarium Water Conditioner for Fresh & Saltwater

Regular price £14.49 GBP

Regular price Sale price £14.49 GBP
Seachem Reef Glue 20g | Cyanoacrylate Gel for Coral Frag Mounting & Aquascaping

Seachem Reef Glue 20g | Cyanoacrylate Gel for Coral Frag Mounting & Aquascaping

Regular price £10.00 GBP

Regular price Sale price £10.00 GBP
Seachem Clarity Water Clarifier 500ml | Freshwater, Marine & Reef Safe Aquarium Water Treatment

Seachem Clarity Water Clarifier 500ml | Freshwater, Marine & Reef Safe Aquarium Water Treatment

Regular price £18.99 GBP

Regular price Sale price £18.99 GBP
Seachem Stability 500ml | Aquarium Biofilter Bacteria Starter for Freshwater & Marine Tanks

Seachem Stability 500ml | Aquarium Biofilter Bacteria Starter for Freshwater & Marine Tanks

Regular price £20.99 GBP

Regular price Sale price £20.99 GBP
Seachem Stability 250ml | Aquarium Biofilter Bacteria Starter for Freshwater & Marine Tanks

Seachem Stability 250ml | Aquarium Biofilter Bacteria Starter for Freshwater & Marine Tanks

Regular price £12.49 GBP

Regular price Sale price £12.49 GBP
Seachem Pristine Water Conditioner, 500ml

Seachem Pristine Water Conditioner, 500ml

Regular price £20.99 GBP

Regular price Sale price £20.99 GBP
Seachem Prime 500ml | Concentrated Aquarium Water Conditioner & Detoxifier

Seachem Prime 500ml | Concentrated Aquarium Water Conditioner & Detoxifier

Regular price £18.99 GBP

Regular price Sale price £18.99 GBP
Seachem Clarity 250ml | Aquarium Water Clarifier for Freshwater & Marine Tanks

Seachem Clarity 250ml | Aquarium Water Clarifier for Freshwater & Marine Tanks

Regular price £11.49 GBP

Regular price Sale price £11.49 GBP
Seachem Cichlid Trace 250ml | Essential Trace Elements for Cichlid Health

Seachem Cichlid Trace 250ml | Essential Trace Elements for Cichlid Health

Regular price £12.99 GBP

Regular price Sale price £12.99 GBP
Seachem Purigen 500ml | Premium Aquarium Water Polishing Filter Media

Seachem Purigen 500ml | Premium Aquarium Water Polishing Filter Media

Regular price £33.99 GBP

Regular price Sale price £33.99 GBP
Seachem Purigen 250ml Aquarium Filter Media | Marine & Freshwater Water Polishing Resin

Seachem Purigen 250ml Aquarium Filter Media | Marine & Freshwater Water Polishing Resin

Regular price £20.00 GBP

Regular price Sale price £20.00 GBP
Seachem PhosGuard 500ml | Phosphate & Silicate Remover for Marine & Freshwater Aquariums

Seachem PhosGuard 500ml | Phosphate & Silicate Remover for Marine & Freshwater Aquariums

Regular price £15.99 GBP

Regular price Sale price £15.99 GBP
Seachem Matrix Bio Media 1 Litre | High Porosity Aquarium Filter Media for Biological Filtration

Seachem Matrix Bio Media 1 Litre | High Porosity Aquarium Filter Media for Biological Filtration

Regular price £14.99 GBP

Regular price Sale price £14.99 GBP
Seachem Flourish Excel 250ml | Liquid Carbon for Planted Aquariums

Seachem Flourish Excel 250ml | Liquid Carbon for Planted Aquariums

Regular price £11.99 GBP

Regular price Sale price £11.99 GBP

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Collection: Seachem

Seachem Purigen 100ml (Bagged) | Premium Aquarium Water Polishing Filter Media

Seachem Purigen 100ml (Bagged) | Premium Aquarium Water Polishing Filter Media

Seachem Prime 2L | Aquarium Water Conditioner & Ammonia Detoxifier for Fresh & Saltwater Tanks

Seachem Prime 2L | Aquarium Water Conditioner & Ammonia Detoxifier for Fresh & Saltwater Tanks

Seachem Safe 250g | Super-Concentrated Aquarium Water Conditioner for Fresh & Saltwater

Seachem Safe 250g | Super-Concentrated Aquarium Water Conditioner for Fresh & Saltwater

Seachem Reef Glue 20g | Cyanoacrylate Gel for Coral Frag Mounting & Aquascaping

Seachem Reef Glue 20g | Cyanoacrylate Gel for Coral Frag Mounting & Aquascaping

Seachem Clarity Water Clarifier 500ml | Freshwater, Marine & Reef Safe Aquarium Water Treatment

Seachem Clarity Water Clarifier 500ml | Freshwater, Marine & Reef Safe Aquarium Water Treatment

Seachem Stability 500ml | Aquarium Biofilter Bacteria Starter for Freshwater & Marine Tanks

Seachem Stability 500ml | Aquarium Biofilter Bacteria Starter for Freshwater & Marine Tanks

Seachem Stability 250ml | Aquarium Biofilter Bacteria Starter for Freshwater & Marine Tanks

Seachem Stability 250ml | Aquarium Biofilter Bacteria Starter for Freshwater & Marine Tanks

Seachem Pristine Water Conditioner, 500ml

Seachem Pristine Water Conditioner, 500ml

Seachem Prime 500ml | Concentrated Aquarium Water Conditioner & Detoxifier

Seachem Prime 500ml | Concentrated Aquarium Water Conditioner & Detoxifier

Seachem Clarity 250ml | Aquarium Water Clarifier for Freshwater & Marine Tanks

Seachem Clarity 250ml | Aquarium Water Clarifier for Freshwater & Marine Tanks

Seachem Cichlid Trace 250ml | Essential Trace Elements for Cichlid Health

Seachem Cichlid Trace 250ml | Essential Trace Elements for Cichlid Health

Seachem Purigen 500ml | Premium Aquarium Water Polishing Filter Media

Seachem Purigen 500ml | Premium Aquarium Water Polishing Filter Media

Seachem Purigen 250ml Aquarium Filter Media | Marine & Freshwater Water Polishing Resin

Seachem Purigen 250ml Aquarium Filter Media | Marine & Freshwater Water Polishing Resin

Seachem PhosGuard 500ml | Phosphate & Silicate Remover for Marine & Freshwater Aquariums

Seachem PhosGuard 500ml | Phosphate & Silicate Remover for Marine & Freshwater Aquariums

Seachem Matrix Bio Media 1 Litre | High Porosity Aquarium Filter Media for Biological Filtration

Seachem Matrix Bio Media 1 Litre | High Porosity Aquarium Filter Media for Biological Filtration

Seachem Flourish Excel 250ml | Liquid Carbon for Planted Aquariums

Seachem Flourish Excel 250ml | Liquid Carbon for Planted Aquariums

Collection: Seachem

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