Hi Caspian,

I did some research on the turtle cliff and it is quite a hefty filter, 280 L per day. I thought FBT liked the moss! Such a shame if I must take it out. I have done a water change already, quite the ordeal! Ended up with a mouth full of FBT water as I tried to get my gravel vac working LOL. Amateur Hour it is. I will grab a new tank when I change this one out, for now I have removed the red plant and propped the other piece of dead wood up as a slope into the deeper end, they seem to really like this new spot! If the gravel is fairly deep in the water is it really that much of a concern? And the moss, how concerning is it? Thanks in advance! Fat Frank and Fred are doing well, I think Frank is about to shed or something. Update you soon!