you have to put the link to the page not the embed code, between the you tube wrap things for the video's... found that out yesterday when trying to post vids of my red tailed shark...Nice Tank and cute puffer
Ya generally with Fahaka's they do not like tankmates at all. Very rare will you find one that will tolerate them. I have a couple of guppy's in there that I was trying to feed them but he seems to ignore them. I think they are just to small for him to really be concerned about. He is about 12 inches now and probably pretty close to two years old. By far my most favorite fish I have ever owned.