Clownfish do not require host anemones to survive or thrive. However, in most cases they will readily accept them. Ocellaris will accept a wide variety of host anemones and many hobbyists keep Ocellaris clownfish with the popular and hardy Bubble Tip Anemone (Entacmaea quadricolor).

What will host a bubble tip anemone?

Tomato, Red (Amphiprion frenatus) Clownfish

Host Anemones: Bubble Tip Anemone (Entacmaea quadricolor)

How do you get an Ocellaris clownfish to host an anemone?

First, take the anemone and get it acclimated to a smaller quarantine tank or sump. Add your Clownfish to the same tank when the anemone looks like it has established itself and is happy. Now that there are fewer distractions, there is a larger possibility that your Clownfish will wisen up and host the anemone.