Your first freshwater aquarium
A stable aquarium starts before the fish arrive. Plan around the animal’s adult size, not how small it looks in the shop.
- Choose the homeConfirm adult size, tank capacity, lid requirements and a level, load-rated stand.
- Match the equipmentUse filtration rated for the full water volume and a heater only when the species requires one.
- Cycle before stockingUse a test kit to follow ammonia and nitrite, then add compatible livestock gradually.