Honeythorn
Sugar coating and nicely nicely? I don't think so
I'd say it looks tumourous also, there isn't much you can do for them. DO NOT add sea salt. It is highly unsuitable for use in aquaria. Unless you meant aquarium salt, which won't do much either if it's a tumour.
You really need to get a much clearer sharper picture if you are able, as that will really help to pin point what this actually is.
You really need to get a much clearer sharper picture if you are able, as that will really help to pin point what this actually is.