Which snails can I keep in a 3 gallon tank?
Nano tanks are super cute and can be a lot of fun, but stocking options can be tricky for tanks less than 5 gallons. Oftentimes, budding aquarists inquiring about stocking their 3 gallon tanks are met with the simple answer: "shrimp or snails." Well, that's a little vague. Which snails can fit in a 3 gallon? Below are my top three recommendations. Let's take a look. Ramshorns credit: Catxx, wikimedia (CC BY-SA 3.0) Colorful, inquisitive, and spunky, ramshorn snails add both a pop of color and an endearing liveliness to your tank. Feeding off algae, decaying plant matter, and leftover fish food, ramshorns are wonderful at keeping the tank clean. However, their bioload should not be discounted — just like other aquatic pets, snails produce waste that must be removed. Ramshorns come in a variety of colors and sizes. While Colombian Ramshorns are magnificent in their own right, I would advise against using them in anything smaller than a 5 gallon tank, due to their size. ...