That Fish Blog – Aquarium Advice and Information

Some of the most common questions we get from customers are about the relationship between clownfish and anemones (especially after the release of a certain animated movie several years ago). Aquarists see that relationship and want to replicate it in their own aquarium, only to find that the clownfish and anemone they brought home don’t seem to want anything to do with one another. “Why is that?!”, many ask. “I thought they couldn’t live without each other!” The truth is….they can. Anemones don’t need clownfish and clownfish don’t need the anemone, especially in aquariums where (hopefully) they don’t have any predators to hide from. In the wild, the anemone’s stinging tentacles give the clownfish somewhere to hide from and the clownfish’s messy diet gives the anemones some extra food (although there have been reports of clownfish actively feeding their anemones, but that’s another blog). Read More »