Sea Anemone Tips/Advice

[Clownfish767]

Ok, I have a 30 gallon with a double T5 lighting system, and a mated pair of clownfish. I feel I am experienced enough now to get an anemone for them. I am just asking for advice on keeping them and tips. (Example: Feeding, Light requirements, and personal experience.)

Thanks EVERYONE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!