What Size Tank Is Needed for a Kuhli Loach?

Looking to add some interesting and low-maintenance fish to your aquarium? The Kuhli Loach might be just what you need. For a single Kuhli Loach, you’ll need a minimum tank size of 15 gallons. These small but active fish appreciate having plenty of space, so if you plan to keep a group, consider a tank that’s … Read more