Keeping your aquarium water clean and clear is important for all types of life in your fish tank. Aquarium water treatments can help remove the nasties that you can't even see. Remember just because your tank water is clear, that doesn't always make it clean.
We make it easy for you to test the water in your aquarium. If you find dangerous levels of chemicals that can be released from fish and plant waste then it's time to act. Simply apply one of our many aquarium water treatments to help balance your water condition for happy healthy fish. If you need advice about testing or which treatment to buy, contact our customer service team.
Save £1.50
Save £4.50
Save £0.50
Aquaforest
Aquaforest Mg Plus 250ml Marine Aquarium Magnesium Water Treatment
Sale price£11.49
In stock
Save £4.00
Evolution Aqua
Evolution Aqua Pure Reef Balance 60 Balls
Sale price£10.95
Regular price£14.95
In stock
Aquaforest
Aquaforest AF Easy Gloss 200ml Marine and Fresh Water Aquarium Glass Cleaning Spray
Sale price£10.99
Sold out
Save £1.04
Aquaforest
Aquaforest Ca Plus 250ml Aquarium Calcium Treatment
Sale price£9.45
Regular price£10.49
In stock