If your little buddies are playing hide-and-seek in cloudy water, it’s time for a fish tank clean up! PETstock has everything you need to keep your aquarium in a healthy condition - so you spend less time on maintenance and more time enjoying their antics. PETstock offers a range of effective fish tank clean up products from trusted brands such as API, Blue Planet, Seachem, Fluval, Tetra and Aqua One. There are testing kits for pH, ammonia, nitrite and nitrate levels. Water conditioners remove ammonia, chlorine, chloramines and detoxify heavy metals. Some conditioners also contain ingredients to replenish the slime coat, which protects fish from parasites and infections, reduces stress and aids wound healing. Browse the range of water detoxifiers, clarifiers, pH regulators, ammonia neutralisers and algae control solutions. Try conditioning salts to supply essential electrolytes and biological enhancers with beneficial bacteria to optimise water quality.