Every mosquito control method, side by side
Sterile males are biological, targeted and safe for everyone. Here's how 12 alternatives compare.
Biological and eco-friendlyNo chemicals. Eggs from matings with our males don't hatch. Not genetically modified.
Precisely targetedOnly the two species we release. Bees, fish and pets untouched.
Safe for everyoneNothing applied, so no drying time or re-entry wait.
Reaches hidden sitesGutters, drains, dense plants and the yard next door.
Nothing to resistNo insecticide involved, so spray resistance doesn't apply.
One limit: night-biting mosquitoes are a different species and are not affected by our releases.
All 12 alternatives at a glance
Each option links to its own page, with sources, a full table and when it's the right choice.
| Option | How it works | How long it lasts | Reaches hidden breeding sites | Shrinks the next generation |
|---|---|---|---|---|
| Sterile males (SMF) | Wild females that mate with them lay eggs that don't hatch | Keeps working with every release; nothing for rain to wash off | Yes, males seek out the females | Yes |
| Chemical treatments | ||||
| Barrier spraying → | Residual insecticide on foliage kills adults that land | Days to weeks; rain and sun wear it down | No | No |
| Fogging → | Trucks or a backyard fogger kill flying adults | Minutes to hours | No | No |
| Misting systems → | Timed insecticide mist from nozzles | Only while running | Only near the nozzles | No |
| Larvicides and dunks → | Bti or methoprene stops larvae in water | A few weeks per dunk | Only the water you find | In treated water |
| Traps and devices | ||||
| CO2 mosquito traps → | Propane imitates breath and pulls mosquitoes in | While running | No | Fewer bites not shown in studies |
| Mosquito traps → | Lure traps, egg traps and bait stations | Ongoing upkeep | Bait stations only | Can help, many units per home |
| Bug zappers → | Ultraviolet light and an electric grid | While switched on | No | No |
| Repellents and devices → | Keeps mosquitoes off a person | Hours | No | No |
| Biological and natural options | ||||
| Wolbachia males → | Males carry a bacterium; eggs don't hatch | Builds over the season | Yes | Yes |
| Genetically modified mosquitoes → | An engineered gene stops female offspring | Builds over the season | Yes | Yes |
| Bats, birds and mosquitofish → | Predators eat some mosquitoes | Ongoing | No | Mosquitofish: pond larvae only |
| Natural yard treatments → | Plant oils, repelling plants, DIY traps | Short-lived | No | No |
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