Pond Frogs FAQ: 19 Things to Know

Do you have a question about pond frogs? Whether it’s their mating habits, food preferences, or habitat needs, we can answer your questions. Pond frogs are an important part of our ecosystem that help control pests and pollinate plants. Find out more in this article!

Is it Good to Have Frogs in Your Pond?

Since frogs help to control pests and their offspring may eat algae, having them in a pond can help you keep it clean. They’re also fun to watch.

What Frogs Live in Ponds?

Whichever local amphibious life is common in your area will normally take up home in your pond, which means tree frogs in warmer climates and bullfrogs nearly everywhere else.

Where Do You Find Frogs in a Pond?

Adult frogs are usually close to the top if not floating on some object on the water like a lily pad. Eggs and tadpoles float in the water.

How Do You Take Care of a Pond Frog?

While pond frogs are very self-sufficient, you’ll want to keep the following steps in mind:

  1. Smooth out any nearby earthworks or rocks to give frogs easy access to your pond
  2. Provide water lilies and duckweed in and around the pond for the frogs
  3. Move any obstructions to provide ample sunlight
  4. Add marsh marigolds around the pond to encourage frogs
  5. Position a rock half in and out of the water so they can get into it
  6. Clean the immediate area around the pond
  7. Watch for frog eggs to float to the top, but don’t interfere with them personally
  8. Remove waterfalls or other obstructions that might be uncomfortable for most frogs
  9. Limit the number of fish in your pond to give your frogs space
  10. Add fountains back if the frog population overpowers your pond

Why Would You Want to Get Rid of Frogs from Your Pond?

Frogs can quickly take over a pond if they don’t have any predators, and they reproduce very fast. That’s why many people will add in moving water or fish, which can help to naturally limit the number of frogs that make a home in the pond.

How to Kill Frogs in a Pond

If you capture frogs and move them at least a half-mile from your pond, then they shouldn’t find their way back thus making killing them normally unnecessary. You can also try these natural ways of limiting the population:

  • Add panfish, which will eat frogs as they mature
  • Put in minnows, who eat frog eggs
  • Install fountains to your pond
  • Construct a waterfall for the back of your pond
  • Spread salt around the entrance, which dries frogs out
  • Remove lilies and other plants frogs rely on
  • Put koi in the pond, who will compete with the frogs for food

Do Frogs Eat Goldfish in a Pond?

Any frog that grows to several times the size of a goldfish could potentially eat it, and they will if there’s no other food source. Larger goldfish relatives, like koi, might actually eat frogs in turn.

Do Frogs Stay in Pond All Year?

Immature frogs will leave the pond in late winter to early fall, but mature ones will normally stay there until it gets too cold for them. Those who live in southern climates might find that frogs of all ages stay in the pond year-round.

Are Pond Frogs Poisonous?

Pond frogs are normally only poisonous if you eat them in any measurable quantity. There are only a certain number of frogs that are of any culinary interest, so you probably won’t be trying this, but you do want to keep pets away for this reason.

Why Do Frogs Die in My Pond?

Your frogs may be dying because of competition with other animals, like koi, for resources. They’ll also die when exposed to certain chemicals from lawns or farms.

Make sure that rain runoff isn’t becoming a problem because it can fill a pond with things that aren’t good for frogs to be exposed to.

Do Frogs Return to the Same Pond?

A frog that has gone less than half a mile away in total will normally find their way back to the same pond. They generally can’t if they go any further than this.

Do Frogs Eat Baby Fish

Mature adult frogs might eat baby fish, especially if they have no other source of food. Conversely, mature fish might eat small frogs or tadpoles.

How Deep Should a Pond Be for Frogs?

Frog ponds should normally be around 3′ deep, though some people have had success with ponds that are much less deep. Shallower ponds may not support many frogs.

How Long Do Pond Frogs Live?

Because they’re difficult to track, biologists debate how long pond frogs live, but some species can last for several years. In captivity or a completely managed pond, they might live as long as 10 years, though this is more common of pet frogs.

Can Frogs Survive in a Frozen Pond?

Due to the presence of glucose in their organs, frogs undergo a period of hibernation that involves freezing and thawing out, thus they’re able to survive in frozen conditions to at least some extent.

Can You Have Too Many Frogs in a Pond?

Not only is it possible to get too many frogs, but it’s also quite easy. If your pond is covered with lilies and has ample food supplies, then the frogs might breed and crowd out most other forms of animal life.

Are Tadpoles Bad for Ponds?

Tadpoles aren’t bad for ponds at all, and at least some of them will grow into adult frogs that can help regulate your pond’s ecosystem. There’s a good chance that those who have koi in their pond will find that these fish snack on the tadpoles, however.

Will a Pond Pump Kill Tadpoles?

Aggressive pond pumps can kill tadpoles, but it depends on which end the pump’s ingress and egress lines are. If the pump is far enough away and isn’t stronger than the tadpoles’ swimming ability, then it shouldn’t suck them up.

You may want to consider relocating it if there’s any real risk.

Can a Frog Kill a Dog?

Frogs can only really kill dogs if they eat one that’s toxic and they’re small enough to where it would really impact them. Since most frogs are at least somewhat poisonous to dogs, it’s usually best to keep your dog from eating them, to begin with.