Backswimmers are aquatic insects that can become a nuisance in residential pools. They inhabit ponds, waterways, and shallow areas, then swim into swimming spaces. This guide provides practical, step-by-step methods to reduce their presence using common pool tools and safe practices for American homeowners.
Quick Answer
Remove and prevent backswimmers by skimming the surface, trapping them with a net or insect trap, and maintaining clean water conditions. Regular scouting and a targeted vacuum can help clear outbreaks quickly.
What You’ll Need
- pool skimmer net for insects
- insect trap for swimming pool backswimmers
- telescopic pool pole with net
- manual pool vacuum with long hose for insects
- pond net for pool debris and insects
Before You Start
Before tackling backswimmers, confirm the pool is safe to work around. Disconnect any automatic cleaners if needed to avoid tangling nets. Check local guidelines on pond or decorative water features that may harbor insects. Time estimate: 20–60 minutes per session, depending on the size of the pool and the level of infestation. Wear protective gloves if handling nets and hoses to avoid minor scrapes and to keep the water clean. Identify high-risk zones such as shallow corners, plant borders, and near skimmers where backswimmers congregate. Avoid disturbing settled debris too aggressively, which can release more insects into the water temporarily.
Step-By-Step: How To Get Rid Of Backswimmers In Pool
- Survey the pool perimeter to locate muss or plant areas where backswimmers cluster. Use teleoscopic control to extend reach without entering the water.
- Use the pool skimmer net for insects to lift visible insects from the surface and around the skimmer basket.
- Place an insect trap for swimming pool backswimmers at strategic locations near plants or inlets to capture swimmers over time. Check traps daily and empty as needed.
- Attach the telescopic pool pole with net to reach nooks and corners; gently sweep debris toward the surface where it can be captured by the skimmer.
- For persistent pockets, run a light manual pass with the manual pool vacuum with long hose for insects to dislodge sediment and draw insects into the filtration system.
- Inspect and clear the pond net for pool debris and insects around edges. Removing submerged plant debris reduces resting spots for backswimmers.
- Rinse and sanitize nets after each session to prevent cross-contamination and to remove any lingering eggs or larvae.
- Maintain regular pool maintenance: proper circulation, balanced chemistry, and routine skimming reduce future invasions.
- Consider a routine schedule, such as a weekly surface skim plus a biweekly deep sweep during warmer months when insects thrive.
- If backswimmers persist, switch to a broader approach: extend skimmer cleaning times and increase the frequency of traps until catches diminish.
- Reassess plant features around the pool. If you have decorative ponds nearby, manage water flow and barriers to limit adult insects from entering the pool area.
- Document the results of each session to identify hotspots and adjust tools and timing accordingly.
Troubleshooting
| Symptom | Likely Cause | Fix | Prevention |
|---|---|---|---|
| Many backswimmers return after treatment | Source outside pool (ponds, decorative water features) | Install barriers or relocate nearby water features; increase circulation | Regular monitoring and early intervention |
| insects gather near skimmer | Excess organic debris in water | Clean skimmer and filter; reduce debris | Consistent surface skimming |
| Traps fill quickly but pool remains infested | Trap capacity exceeded or traps placed in wrong zones | Place traps in hotspots; empty and reset more often | Rotate trap locations |
| Visible eggs or larvae | Breeding in surrounding water | Address nearby water features and reduce standing water | Keep nearby areas dry and screened |
Common Mistakes
- Relying on a single method; backswimmers require multiple approaches in tandem
- Poor timing; attempting control during peak heat reduces effectiveness
- Neglecting surrounding water features that serve as habitats
- Overlooking routine maintenance, especially debris removal and circulation
- Using chemical treatments in place of mechanical removal, which may not address adults
Tips For Best Results
- Coordinate netting with routine pool maintenance to maximize capture.
- Keep nets clean between sessions to avoid reintroducing insects into the water.
- Use a combination of surface skimming and targeted vacuuming during the same session.
- Set traps in shade or near suspected resting spots for higher capture rates.
- Regularly inspect surrounding ponds or water features and remediate habitats as needed.
Call A Professional
Contact a pool professional if backswimmers persist after multiple cleaning cycles or if the insect population seems to be tied to external water features that are not easily managed. Seek expert advice when: the pool is part of a shared property with complex drainage, or if you notice algae blooms or chloramine buildup alongside insect activity. Stop using DIY methods if you observe skin irritation, persistent chemical imbalance, or equipment damage.
FAQ
What attracts backswimmers to pools?
Backswimmers are drawn to still or slow-moving water and nearby vegetation. Maintaining good circulation and reducing debris helps reduce attraction.
Are backswimmers dangerous to people?
They can bite if handled, but they are not typically dangerous. Avoid handling them directly and use nets or traps.
Can I prevent backswimmers from returning?
Yes. Regular surface skimming, keeping the water balanced, and managing nearby water features are key preventive steps.
Should I use chemical treatments to remove backswimmers?
Chemical treatments can help, but they are most effective when combined with mechanical removal and habitat management.
How often should I inspect my pool for backswimmers?
Inspect weekly during warm months, and increase frequency after heavy rain or nearby pond activity.
Is it okay to use a pond net in the pool?
Yes, but ensure nets are cleaned after use to prevent reintroduction of insects.
Buying Guide
When choosing tools to combat backswimmers, consider several factors that affect performance and cost. Size and pool geometry influence which skimmer nets and poles are most effective. Noise level matters for residential setups, especially near living areas. Energy efficiency is less about powered devices here, but select manual or low-energy options when possible. Controls should be simple and intuitive, allowing quick deployment during outbreaks. Placement matters: keep traps and nets accessible near commonly infested zones and away from chlorinated water that may degrade tools faster. Compare multiple perspectives—ease of use, maintenance, and durability—to find a solution that fits your pool size, climate, and routine, enabling a cleaner, more comfortable swimming environment.