<a href=showthread.php?s=&postid=11587528#post11587528 target=_blank>Originally posted</a> by demonsp
Ricordias are hard to care for as it is. Best if you can remove frag and clean algea off.It a good practice anyway.I like to remove any and all other things with a wire brush and a good fresh water dip. If you do remove better to leave some rock attached.
With that said i think cureing the algea problem would be the best bet.