clown fish

Hi! I've had my 24 gal JBJ Nanocube up since late August/early September and I'm really enjoying this hobby. Right now I have a sixline wrasse, a black snowflake clown, and a tailspot blenny, as well as a good size cuc made up of two emerald crabs, a bunch of hermits, and a wide variety of...

I’ve tried with a couple diff anemones but I hVe a mated pair and the branching hammer 5ey live in is doing noticeably better then my other lps euphylia family of corals it’s like the coral knows it’s not a threat and I have a Picasso clown but he just swims in the one corner most of the time...

So I have had a clown alone in my tank for a long time a few years. I want to add another but I am worried about adding two females. What do you guys think?

im a current newbie to the saltwater comunity and my clownfish isnt doing well ,, he is active and showing no signs of being stressed but he has this stuff on his fins and nose, similar to cottonspores in freshwater fish here are 2 pics of my fish ,, any help is very much appreciated