Thank you for the info. I had this specific fish on order at several local shops for about 1 year, and I finally got it 3 days ago. The fish is about 4" in length, is active, and seems to have drip acclimated well. I house him in a 125 with a few other tank mates. Sharing the tank, are 2 pecula clowns, a sixline wrasse, and a yellow tail blue damsel, the latter of which was the sole predator in the tank, and has killed many previous new introductions. I know the clown fish are susceptable to being eaten by the lion, but they have ample anenome's and cover, and it has worked for me in past years, with a zebra lion. (15 years ago) . I found your website just a few days ago while looking for suggestions for feeding a finicky lion. Thank you, it is very informative and very worth while. I learned quite a lot. Any other suggestions you wish to share? Should I be criticised for my tank mate inclusions? The clowns are bigger than the lion's head.