Was looking at these and noticing that a large amount look really cool and cool add some really nice color to a tank. But I've also noticed that they do have a toxin. So I suppose the question is this: a) Are the zoanthids going to be hardy enough to stand the octo crawling over them? and b)Do the zoanthids pose a threat to the octo? Was just curious because i looked around the forums and only found one relevant thread and it didn't seem to have a definite answer. Would love to be able to put these in here but wanted to make sure they were octo-safe.