I just got this guy in monday and he's acting really weird trashing around sitting in the corner and not eating ... All my parameters are good ph is 6.5 -7.0, 0 ammonia, 0 nitrite, between 5-10ppm nitrate which is great for me since i had water changing 101 i've got all my tanks under control... anyway i really wanna keep this guy alive rite before xmas i bought an mbu puffer that was acting the same way and he didnt make it a week so if you guys have any suggestions i'm open for them heres a video link so you can see what i'm talking about http://youtu.be/vBlX8mWDRZQ