How To Get Rid Of Tadpoles In Swimming Pool

The Problem: Tadpoles in the Swimming Pool

Explanation of the Issue

Tadpoles in swimming pools can be a frustrating problem for pool owners. These small aquatic creatures, which are the larval stage of frogs, can find their way into your pool and multiply rapidly if left unchecked. Not only do they create an unsightly mess, but there are also potential risks and concerns associated with tadpole infestation.

Potential Risks and Concerns

While tadpoles themselves may not pose any direct health risks to humans, their presence in the pool can lead to several issues. Firstly, tadpoles produce waste that can contaminate the water and affect its quality. Moreover, as they grow into adult frogs, they will eventually leave the pool in search of other bodies of water nearby. This migration process often involves climbing out onto surfaces such as ladders or steps, creating slip hazards for swimmers.

Additionally, if you have a chemical-treated pool with high chlorine levels or use other types of chemicals to maintain its cleanliness, these substances could potentially harm or even kill tadpoles.

Identifying Tadpoles in the Pool

Physical Characteristics of Tadpoles

Tadpoles typically have long tails and small bodies with gills for breathing underwater. They range in size from tiny newly hatched specimens to larger ones that are almost ready to undergo metamorphosis into adult frogs.

Signs of Tadpole Presence in the Pool

If you suspect that your swimming pool has been invaded by tadpoles, there are several signs to look out for:

  1. Sightings: Keep an eye out for actual sightings of tadpole-like creatures moving around within your pool.
  2. Floating objects: Look for floating clusters or masses resembling eggs on the surface; these could be frog eggs.
  3. Algae growth: Excessive algae growth is often a sign that tadpoles have been present in the pool, as they feed on algae.
  4. Frog calls: Listen for the croaking sounds of adult frogs nearby, as their presence may indicate that tadpoles are also in your pool.

Understanding the Attraction

Factors that Attract Tadpoles to the Pool

Tadpoles are attracted to pools for various reasons. Here are some factors that make swimming pools an appealing habitat for them:

  1. Water source: Tadpoles require water for survival and development, and swimming pools provide a consistent water supply.
  2. Food source: Pools with high levels of algae or other aquatic organisms can serve as a bountiful food source for tadpoles.
  3. Warmth: Tadpole growth is influenced by water temperature, and pools can provide warm environments conducive to their development.

Common Sources of Tadpole Infestation

There are several ways through which tadpoles might find their way into your pool:

  1. Nearby bodies of water: If you have ponds or other natural bodies of water near your property, adult frogs may lay eggs there, which can then be carried into your pool via rainwater runoff or even by adult frogs themselves hopping from one location to another.
  2. Open access points: Gaps or openings in fences around your yard could allow amphibians like frogs easy access to your pool area.
  3. Invading species: Invasive frog species such as the Cuban treefrog (Osteopilus septentrionalis) tend to breed prolifically and may introduce large numbers of tadpoles into swimming pools if present in the area.

Direct Methods to Remove Tadpoles

Skimming and Netting

One effective way to remove both live tadpoles and floating debris from your pool is by using a skimmer net or handheld netting device specifically designed for this purpose:
– Regularly skim the surface of your pool to collect any visible tadpoles.
– Pay close attention to areas where tadpoles are most likely to congregate, such as corners and shallow spots.

Vacuuming the Pool

If you have a pool vacuum or a manual vacuum head attached to a telescopic pole, you can use it to remove both live tadpoles and debris from the bottom of your pool:
1. Start at one end of the pool and work your way towards the other in parallel lines, covering all areas.
2. Pay extra attention to corners, steps, and other hard-to-reach areas where tadpoles may hide.

Using a Pool Cover

Investing in a high-quality pool cover can prevent not only leaves but also unwanted visitors like frogs or their larvae from entering your swimming pool:
– Make sure that the cover is securely fastened around all edges so that there are no gaps for tiny creatures like tadpoles to squeeze through.

Draining and Refilling the Pool

As a last resort or if other methods have proven ineffective, draining your entire swimming pool and refilling it with fresh water will eliminate any remaining tadpoles:
1. Before draining, be sure to capture any living organisms using nets or skimmers.
2. Follow local regulations regarding proper disposal of drained water.

Natural Remedies to Eliminate Tadpoles

Adding Salt to the Pool

Saltwater pools naturally deter amphibians like frogs by creating an environment they find inhospitable for survival:
– Consult with professionals who specialize in saltwater systems for specific guidance on adding salt based on your individual needs.

Using Vinegar or Lemon Juice

Both vinegar (white distilled) and lemon juice contain acetic acid which can help repel amphibians when added directly into stagnant water bodies like pools:
1. Dilute vinegar or lemon juice with clean water before pouring into affected areas.
2. Repeat the process as needed until tadpoles are no longer present.

Introducing Predator Fish or Insects

Predator fish such as mosquito fish (Gambusia affinis) and insects like dragonfly larvae can be effective natural control methods for reducing tadpole populations in pools:
– Consult with local animal control or pest management authorities to ensure that introducing these organisms is appropriate for your specific location and pool conditions.

Preventive Measures to Avoid Tadpole Infestation

Regular Pool Maintenance

Additional Related Posts:
How Deep Should a Swimming Pool Be for Diving
What Causes Eye Irritation in Swimming Pools

By adhering to a consistent maintenance routine, you can minimize the chances of tadpoles finding their way into your swimming pool:
1. Keep water balanced: Maintain proper chlorine levels, pH balance, and alkalinity in accordance with recommended guidelines.
2. Skim regularly: Remove any debris from the surface before it becomes a potential food source or habitat for frogs or tadpoles.
3. Brush walls and floors: By eliminating algae buildup on pool surfaces, you reduce both attractiveness to amphibians and potential food sources.

Proper Pool Cover Usage

Using a well-fitted cover when the pool is not in use is one of the most effective ways to prevent unwanted visitors:
– Opt for high-quality covers made specifically for pools that provide physical barriers against entry by small creatures like tadpoles.

Eliminating Standing Water Sources Nearby

Reducing opportunities for adult frogs to lay eggs near your property will help prevent future infestations:
1. Clear gutters: Ensure that rainwater flows freely without pooling around your house’s foundation.
2. Fill depressions: Level out any low spots where stagnant water tends to accumulate after rainfall.
3. Inspect yard items: Empty containers such as buckets or flower pots that may collect water; consider drilling drainage holes if necessary.


In conclusion, dealing with tadpoles in swimming pools requires proactive measures combined with swift action when infestations occur:

  • Direct methods such as skimming, vacuuming, and using pool covers are effective in removing tadpoles from the water.
  • Natural remedies like adding salt or vinegar can deter tadpole infestations, while introducing predator fish or insects provides a long-term solution.
  • Preventive measures like regular maintenance and proper pool cover usage help avoid future issues.

By following these guidelines, you can maintain a clean and enjoyable swimming experience for both humans and animals alike.


Q: Are tadpoles harmful to humans?

A: Tadpoles themselves do not pose any direct health risks to humans. However, their presence in the pool can affect water quality and create slip hazards when they climb out of the water during their metamorphosis into adult frogs.

Q: Can chlorine kill tadpoles?

A: Yes, high levels of chlorine or other chemicals used in pools may harm or even kill tadpoles. If you have chemical-treated water, it’s important to consider alternative methods of removal that won’t harm these creatures.

Q: How quickly do tadpoles multiply?

A: Tadpole reproduction rates vary depending on the species. Some frogs lay thousands of eggs at once, leading to rapid population growth if conditions are favorable.

Q: What should I do with captured live tadpoles?

A: It is best not to release them back into natural bodies of water unless they belong there naturally. Contact your local animal control authorities for guidance on appropriate disposal methods.

Q: Will a pool cover completely prevent frog eggs from entering my pool?


While no method is foolproof,

a well-fitted

pool cover significantly reduces the chances of frogs laying eggs directly in your pool by creating a physical barrier against entry. However,

Additional Related Posts:
How To Get Mud Out Of A Swimming Pool
How To Make A Stock Tank Swimming Pool

it’s important to note that some determined amphibians may still find ways around

the cover

or use nearby sources as an alternative habitat for egg-laying.



  1. Plant: A living organism that is capable of photosynthesis and serves as a source of food for tadpoles in the swimming pool.

  2. Diseases: Illnesses or infections that can be caused by the presence of tadpoles in the pool water, posing health risks to humans.

  3. Pool water: The water contained within a swimming pool where tadpoles may be present.

  4. Solar pool cover: A cover placed on top of the swimming pool to heat up the water using solar energy, which can affect tadpole populations and their growth.

  5. Body of water: Any natural or artificial area containing liquid, such as a pond or swimming pool.

  6. Dead frog: A deceased amphibian found in or around the swimming pool, potentially indicating an issue with frog population control.

  7. Frog population: The number and species diversity of frogs present in a specific area like a backyard with a swimming pool.

  8. Lights: Illumination sources used around or inside the swimming pool area that may attract or deter frogs from entering it.

  9. Ground: The surface below or surrounding the swimming pool where frogs might hide, burrow, breed, or access nearby bodies of water like ponds.

  10. Options: Various choices available to address and eliminate tadpole infestations in your swimming pool effectively.

  11. Screen/Screen netting/Screen mesh : Mesh material used to cover openings like drains, skimmers, filters etc., preventing entry by unwanted creatures such as tadpoles into the pools

12 Space : Area surrounding and including your Swimming Pool

13 Invasive species : Non-native organisms introduced into an ecosystem which negatively impact native flora/fauna

14 Pool fence : Physical barrier erected around pools restricting unauthorized access , especially by kids who could hurt themselves

15 Nearby pond : Waterbody close proximity from your home/swimming Pools

16 Cold water – Low temperature water

17 Water conditions : Physical and chemical properties of the water including temperature, pH levels etc.

18 Water feature : Any addition to your pool or surroundings like fountains, streams that adds aesthetics , but may influence tadpole presence

19 Water insects: Various types of aquatic insects found in the swimming pool environment which tadpoles feed on.

  1. Water suitable for frogs: Pool water that has qualities similar to a natural habitat and provides favorable conditions for frog survival.

  2. Frog log: A floating platform or object placed in the swimming pool as an escape route for mature frogs and tadpoles to leave safely.

  3. Mature frogs: Adult amphibians capable of reproducing, potentially leading to an increase in the frog population if not controlled.

  4. Population of frogs: The total number of frogs present within a specific area like a backyard with a swimming pool or nearby pond.

  5. Citric acid: An organic compound commonly used as an acidic solution that can be effective in repelling tadpoles from the swimming pool environment.

25.Aquarium fish – Fish species kept within home aquariums

26.Pool chemicals – Chemical substances specifically designed and formulated for cleaning, treating pools /pool water

27.Source of food – Available nutritional resources necessary for feeding animals/frogs/tadpoles

28.Coffee grounds- Residual waste product obtained from brewed coffee

Related Posts

Avatar photo

Mike Hunter

Mike is the owner of the local pool shop. He's been in the business for over 20 years and knows everything there is to know about pools. He's always happy to help his customers with whatever they need, whether it's advice on pool maintenance or choosing the right chemicals. He's also a bit of a pool expert, and is always happy to share his knowledge with anyone who's interested.

Leave a Reply

Your email address will not be published. Required fields are marked *