Recent content by jujeheb72

I am VERY much an amateur. I have had a 10 gallon tank for about 6 years. 2 giant danios, 2 little zebra danios and 2 cory doras. I have had the giants for about 3-4 years. The funny thing is about 6 months ago one of my danios started doing the crazy cork-screw dance. I thought his days...