Collection: Water Quality
Caring for your aquatic environment is key to keeping your fish happy and healthy. That's why our water quality range offers everything you need to maintain the ideal conditions for your aquarium or pond. Whether you're setting up a brand-new habitat or looking after an established one, you'll find our selection of water test kits, dechlorinators, and bacteria cultures indispensable. These tools help you monitor and adjust water parameters, so your aquatic friends can thrive in a healthy environment. Browse through the full range below so you can enjoy peace of mind knowing you have the right solutions on hand to effectively address any water-related concerns.
Collection: Water Quality
Caring for your aquatic environment is key to keeping your fish happy and healthy. That's why our water quality range offers everything you need to maintain the ideal conditions for your aquarium or pond. Whether you're setting up a brand-new habitat or looking after an established one, you'll find our selection of water test kits, dechlorinators, and bacteria cultures indispensable. These tools help you monitor and adjust water parameters, so your aquatic friends can thrive in a healthy environment. Browse through the full range below so you can enjoy peace of mind knowing you have the right solutions on hand to effectively address any water-related concerns.
-
Regular price £52.99Regular price £52.99Unit price / per
Sale priceRed Sea Seawater Refractometer - Accurate Salinity Measure
-
Regular price £19.99Regular price £19.99Unit price / per
£22.99Sale priceFritzZyme 360 Freshwater Biological Conditioner
Sale -
Regular price £11.39Regular price £11.39Unit price / per
Sale priceAPI Quick Start 118ml Nitrifying Bacteria
-
Regular price £12.99Regular price £12.99Unit price / per
Sale priceBlagdon Bioactive Pond Tap Safe - Treats 2273L
-
Regular price From £8.40Regular price From £8.40Unit price / per
Sale priceKing British FilterAid Aquarium (Safe Water)
-
Regular price £8.80Regular price £8.80Unit price / per
Sale priceAPI Accu-Clear 118ml Aquarium Water Clarifier
-
Regular price From £17.99Regular price From £17.99Unit price / per
Sale priceBrightwell MicroBacter7 Bioculture
-
Regular price £11.50Regular price £11.50Unit price / per
Sale priceFluval Cycle and Aquaplus Water Treatment Pack 250 ml
-
Regular price £9.45Regular price £9.45Unit price / per
Sale priceFluval Sea Marine Hydrometer - Accurate Salinity Tester
-
Regular price £164.99Regular price £164.99Unit price / per
Sale priceSeney USB Reef V6 Water Quality Monitor
-
Regular price £7.29Regular price £7.29Unit price / per
Sale priceGoldfish Tap Water Conditioner 125ml - Interpet Safe Formula
-
Regular price £10.70Regular price £10.70Unit price / per
Sale priceNT Labs Marine Anti-Bacterial Treatment 100ml - 544
-
Regular price £18.99Regular price £18.99Unit price / per
Sale priceTetra SafeStart 250ml - Live Bacteria Aquarium Starter
-
Regular price £10.80Regular price £10.80Unit price / per
Sale priceSeachem pH Alert Monitor for Freshwater Aquariums
-
Regular price £37.50Regular price £37.50Unit price / per
Sale pricePolyp Lab Medic 30ml Reef Safe Whitespot Treatment
-
Regular price From £13.95Regular price From £13.95Unit price / per
Sale priceDr Tim's Eco-Balance Probiotic Bacteria
-
Regular price £19.99Regular price £19.99Unit price / per
Sale priceRed Sea Calcium Pro Reagent Refill Kit - R21406
-
Regular price £39.99Regular price £39.99Unit price / per
Sale priceD-D Solutions Refractometer - AQPR001
-
Regular price £15.49Regular price £15.49Unit price / per
Sale priceAPI Quick Start Aquarium Bacteria 236ml
-
Regular price £7.99Regular price £7.99Unit price / per
Sale priceEsha Minaroll Trace Elements, Vitamins & Minerals
-
Regular price £12.85Regular price £12.85Unit price / per
Sale priceSeachem Alkaline Buffer 300g – Non-Phosphate pH Adjuster
-
Regular price £13.45Regular price £13.45Unit price / per
Sale priceInstant Fish-Safe Tap Water Conditioner
-
Regular price £12.50Regular price £12.50Unit price / per
Sale priceNT Labs Marine Anti-Aiptasia 100ml – Reef-Safe Anemone Remover
-
Regular price £8.49Regular price £8.49Unit price / per
Sale priceEvolution Aqua PURE Filter Start Gel 250ml
-
Regular price £14.95Regular price £14.95Unit price / per
Sale priceEvolution Aqua Reef Balance - Live Marine Bacteria Treatment
-
Regular price £16.45Regular price £16.45Unit price / per
Sale priceSeachem Reef Kalkwasser Calcium Hydroxide 250g
-
Regular price £8.06Regular price £8.06Unit price / per
£8.95Sale priceWaterlife 8.3 pH Buffer 230g - Aquarium Stabilizer
Sale -
Regular price £16.95Regular price £16.95Unit price / per
Sale priceTetra Pond Water Stabiliser 1.2kg - pH & KH Balance
-
Regular price £18.99Regular price £18.99Unit price / per
Sale priceATM Outbreak - Freshwater Bacteria Solution 473ml
-
Regular price £9.45Regular price £9.45Unit price / per
Sale priceAPI ICH Treatment 118ml for Freshwater Fish
-
Regular price £8.25Regular price £8.25Unit price / per
Sale priceTAP Medi Pad, Pond Bacteria & Fungus Treatment
-
Regular price £25.99Regular price £25.99Unit price / per
Sale priceRed Sea Phosphate Pro - Reagent Refill Kit - R21426
-
Regular price £19.50Regular price £19.50Unit price / per
Sale priceSeachem Neutral Regulator 500g - 303
-
Regular price £6.60Regular price £6.60Unit price / per
Sale priceTetra Safe Start 50ml Bacteria Quick Start
-
Regular price £7.90Regular price £7.90Unit price / per
Sale priceInterpet Anti Internal Bacteria 100ml+
-
Regular price £6.53Regular price £6.53Unit price / per
£7.25Sale priceInterpet Green Away Algae Remover 125ml
Sale
How often should I test the water quality in my aquarium?
It's recommended to test your aquarium water quality at least once a week to ensure you're hosting a balanced and healthy environment for your fish and plants.
What are dechlorinators used for?
Dechlorinators are used to neutralise harmful chlorine and chloramines in tap water, making it safe for aquatic life in your aquarium or pond.
For further information on maintaining the quality of your aquatic environment, head on over to our blog.