Well,
I remember just starting new like you, and how I REALLY wanted an anemone more than anything. Heres the thing, guppy. To begin with you will receive a TON of advice telling you to not put an anemone into your tank until its been established 6 months or longer. Here's the reason I choose not to add one. First off, when I was new to the hobby, a LFS sold me a bleached anemone, I didnt even have a clue! After battling continuously for the next 3 months, I actually had it looking descent, i decided to give it up. Not only do you have to feed anemones quite often, but they will also move around on you. Lets say you have a buildup of salt ontop of your tank right above the aneomne, it can sense that change, and it just might decide to move on you, and the worst part is, it can and will kill other corals. They are beautiful dont get me wrong, and i still want to add one, but if you decide to put one in, PLEASE take the advice and wait until you know a TON more about them. Stay up a bit and do a massive amount of research, see what they require. Also, its not a garuntee that your clowns will host inside of the anemone, especially if they are tank raised. I tried this, and I had two clowns and neither one decided to host, and I wanted the anemone just to see that symbiotic relationship. A waiste of $40.00 and also, nothing to show now. As for the feather duster, I put one in my tank when I was new, first invert in the tank! Its still alive today, and seems to be growing, i personally dont have a hard time with it, but then again i feed every other day.