Seachem Flourish provides an assortment of plant goodies such as calcium and magnesium which will help your aquarium prosper.

Seachem Flourish Advance provides your aquarium plants with all of the essential nutrients and minerals that they need to prosper.

Carbon is crucial for the sustanance of plant life, includuing vital parts such as photosynthesis, and this is why Seachem Flourish Excel is so useful.

Iron is important when it comes to keeping plants healthy, and so Seachem Flourish Iron is a way of topping up the iron in your aquarium water.

Seachem pH Alert keeps an eye on your aquarium water pH level an makes it easy to make sense of thanks to its colour system.

Seachem Ammonia Alert is able to detect ammonia in your aquarium water and changes colour accordingly.

Seachem Clarity contains both precipitating and flocculating agents and is effective in its battle against cloudy water issues.

Seachem Clarity contains both precipitating and flocculating agents and is effective in its battle against cloudy water issues.

The Seachem HydroTote is a collapsible water jug for transporting saltwater, RO water, and DI water.

Seachem Matrix work to nitrify and denitrify bacteria, with each litre of Matrix as effective as 170 litres of plastic balls.

Seachem Matrix work to nitrify and denitrify bacteria, with each litre of Matrix as effective as 170 litres of plastic balls.

Seachem Matrix work to nitrify and denitrify bacteria, with each litre of Matrix as effective as 170 litres of plastic balls.

As well as battling against chlorine, Seachem Prime also detoxifies heavy metals and renders ammonia, among other things.

As well as battling against chlorine, Seachem Prime also detoxifies heavy metals and renders ammonia, among other things.

As well as battling against chlorine, Seachem Prime also detoxifies heavy metals and renders ammonia, among other things.

Seachem Purigen (100ml)

Seachem Safe is non-acidic and removes chlorine, chloramine and detoxifies ammonia, nitrite, and nitrate.

Seachem Safe is non-acidic and removes chlorine, chloramine and detoxifies ammonia, nitrite, and nitrate.

'New tank syndrome' is the most common killer of aquarium fish, and Seachem Stability prevents this from happening by breaking down waste organics, ammonia and more in order to help the biofilter establish.

'New tank syndrome' is the most common killer of aquarium fish, and Seachem Stability prevents this from happening by breaking down waste organics, ammonia and more in order to help the biofilter establish.

'New tank syndrome' is the most common killer of aquarium fish, and Seachem Stability prevents this from happening by breaking down waste organics, ammonia and more in order to help the biofilter establish.

Seachem Acid Regulator is perfect for acid-acclimated species of freshwater aquarium fish.

Seachem Alkaline Regulator (250g) helps you maintain water quality for freshwater aquarium fish that thrive in alkaline conditions.

Seachem Ammonia & pH Alert Combo helps you monitor pH and ammonia levels in your aquarium with ease.

Seachem Discus Buffer tackles the pH level and softness of aquarium water so as to cater for the needs of discus.

Seachem Fresh Trace helps restore trace elements which are important for fish development but can be reduced by such things as precipitation.

Seachem Garlic Guard provides aquarium fish with all of the goodness that garlic brings, plus researchers have discovered that they are drawn to its distinctive smell.

Seachem Garlic Guard provides aquarium fish with all of the goodness that garlic brings, plus researchers have discovered that they are drawn to its distinctive smell.

Seachem Neutral Regulator is designed to maintain pH neutrality whilst also softening the water.

Seachem Cichlid Lake Salt replicates the ecosystem found in Rift Lake African Cichlids mineral salts.