Phreaxer
Fish Crazy
I have 4 goldfish and a single silver tipped shark in a 10 gallon tank, and it seems to me that whenever I am watching them, they are either at the surface, or at the bottom picking at the gravel. I feed them in the morning and in the evening, but they seem hungry even after eating. And when I feed them, they are at the top right away. I read that if the were unhealthy, then they wouldnt eat, so I am thinking its a good sign that they are eating, but how much should I be feeding them? Are they smart enough not to eat too much?