Guides

Grazers hold food against the glass so your fish feed the way they would in the wild. Here is where to put it, how often to use it and what to expect the first time it goes in.

Mbuna graze algae. Peacocks and haps hunt. Feeding them the same food is the most common mistake in the hobby. Here is how to tell the groups apart and what each one needs.

Beefheart, frozen, flake or pellet? What discus actually need, how often to feed them, and how to switch foods without a hunger strike.