well what do you know... i have 2 terrorist in my tank but since then one hase retired. let my pt which started nibbling on my derasa. b4 it nibbled on my green squamosa, i sold it away. left the big squamosa in my tank. occationally it will nip but sometimes it will stress the hell out of my clam and the clam refuses to open
i have but some macro algae in my main tank but it will still nip my clam.
how long more can my clam tahan???