MarineAmphiprion ocellaris
Common clownfish
A saltwater fish with a social hierarchy and a defended home area. Its familiar appearance does not remove the demands of a marine aquarium.
Read the species notesA different world.
A different preparation.
Freshwater experience helps, but saltwater adds its own measurements, equipment choices and livestock requirements.
Decide what you intend to keep.
A fish-only aquarium and a coral reef aquarium ask different things of lighting, flow and water chemistry. Plan for the intended animals before choosing a kit.
- Use a proper marine salt mix and check its instructions.
- Measure salinity with suitable calibrated equipment.
- Plan biological filtration, quarantine and maintenance.
- Research every fish and invertebrate individually.
Make the whole setup plan.
Space, equipment, source water, time and the ongoing budget.
Understand biological readiness.
A running filter and clear water are not proof that the tank is ready.
Begin with a species' needs.
Marine