Hi all, I know I asked this a little while ago but it has goten bigger. Spartucus got nipped by a crab late last month, and it seems to have only gotten bigger - it's turned into a large white spot... not really sure what something like this is meant to look like when its healing but the fact that it is growing concerns me a little. She doesnt seem bothered by it at this stage and is still as hungry as ever, I tried putting a little aqua plus in but my skimmer, skimmed it all out (yeah I know not to bright leaving the skimmer on when putting that in ) . Also on more of a general note, a friend of mine got an octo last week, it seemed fairly healthy he put it in his tank - water quality good - and he woke up the next morning and the octo was dead and covered in a white furry slime. Any ideas?? I know when fish die they get a bit furry but I have never seen it happen so quickly, normally it takes a day or two... . c-yas!