There's no doubt about it: Fish add a magical quality to any water feature. Here's our guide to helping you choose the best fish.
Start by knowing how many fish your pond can handle. One general rule is to have 1 inch of fish for every 10 gallons of water. So if your pond has about 50 gallons of water, you can have one 6-inch-long fish, two 3-inch-long fish, or six 1-inch-long fish. If you're not sure how much water your pond holds, it's better to underestimate rather than to have too many.
When purchasing fish, pay attention to the shop's environment. The cleaner the store and the ponds, the more likely it is the shop staff give the fish good care.
Avoid purchasing fish from a tank that has dead fish floating in it. That may be a sign that the fish are unhealthy or diseased. Also pay attention if any of the fish are sick. One common sign of a sick fish is if it hangs out alone and has clamped fins. Unhealthy fish may also be missing scales, bear sores, or have missing fins.
Spend your time enjoying your pond -- not worrying about what to do with excess rain water runoff.
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Here's a roundup of some of the most common types of fish.
Common goldfish, comets, fantails, and orandas: These are all goldfish. They include dozens of varieties that, if cared for properly, can live up to 25 years. Common goldfish and comets have long, slender bodies and can grow to more than 12 inches long. They are excellent for ponds because they are fast-moving, extremely hardy, and compatible with Japanese koi.