Entovate.com

FAQ’s

Strategies to Reduce Mosquitoes and No-Seeums in Your Yard

Here’s a practical, homeowner-friendly plan and checklist that combines habitat management, BTI “dunks/donuts,” and traps like Entovate’s, with an emphasis on mosquitoes and biting midges (no-see-ums).

Overall strategy

Reduce mosquitoes and midges by combining three approaches: 1) remove or treat standing water where they breed, 2) make your yard less attractive as a resting/feeding site, and 3) selectively trap adults around high-use areas using Entovate and other traps.[lawnlove]

Step-by-step yard plan

  1. Weekly standing water patrol (larvae control)
    • Walk the entire property once a week during warm months and after heavy rain. Focus on anything that can hold water: buckets, toys, plant saucers, tarps, wheelbarrows, boats, clogged gutters, low spots in the lawn, unused flowerpots, etc.[consumerreports]
    • Dump, drain, or flip any container holding water. Fill low spots in the yard with soil or gravel so water doesn’t pool.[consumerreports]
  2. Use BTI “dunks/donuts” in unavoidable water
    • For water you can’t or don’t want to remove (ornamental ponds, rain barrels, sump pits, livestock tanks, low-lying swales): add BTI products such as Mosquito Dunks/Donuts at the label rate.[northlineexpress]
    • BTI (Bacillus thuringiensis israelensis) specifically targets mosquito and certain black fly larvae, is considered safe for pets, birds, and most aquatic life when used per label, and typically provides about 30 days of control per dunk.[phsonline]
  3. Yard structure and vegetation (adult resting sites)
    • Keep grass mowed and trim dense shrubs or hedges, especially around patios and entryways, because adult mosquitoes rest in cool, shaded, humid vegetation during the day.[consumerreports]
    • Thin out dense plantings near seating areas; improve airflow so there are fewer cool, still pockets where mosquitoes and midges can congregate.[yardandgarden.extension.iastate]
  4. Air movement and human-zone protection
    • Install or use oscillating fans on porches/patios; even moderate airflow reduces mosquito landings by disrupting their flight and diluting the carbon dioxide plume from people.[youtube][consumerreports]
    • Consider light-colored outdoor fabrics and avoid heavy fragrances around seating areas, as darker colors and scents can draw mosquitoes.[consumerreports]
  5. Entovate and other traps (adult capture)
    • Use Entovate-style CO₂-baited surveillance traps to intercept adult mosquitoes, especially near suspected breeding areas and downwind of where you spend time outdoors.[mosquito]
    • Position traps 15–30 feet away from main seating areas and slightly shaded, so they attract mosquitoes away from people rather than toward them.[mosquito]
    • If you add consumer CO₂/heat/light traps, avoid bug zappers focused only on light; they tend to kill many non-target insects and are relatively poor at controlling mosquitoes.[thermacell]
  6. Midges (no-see-ums) specific tactics
    • Biting midges often breed in wet soil, mud, and organic-rich shorelines, so focus on drainage: reduce persistently soggy spots, improve grading, and avoid overwatering lawns and garden beds.[beyondpesticides]
    • Screens with finer mesh and strong fans around outdoor seating are especially helpful because midges are tiny, weak fliers; they’re often blocked by good screening and air movement.[consumerreports]

Homeowner checklist

You can turn this into a laminated checklist for your yard or for clients.

Weekly / after rain

  • Walk entire yard and: dump/flip all containers that collected water (buckets, toys, plant saucers, tarps, wheelbarrows).[consumerreports]
  • Check and clear gutters, downspouts, and drain lines so water doesn’t pool in debris.[consumerreports]
  • Inspect low spots in lawn and driveway; note any puddles that persist more than 2–3 days.[consumerreports]
  • Check birdbaths, pet bowls, and kiddie pools; refresh water daily or every couple of days.[consumerreports]

Monthly (or per label)

  • Treat unavoidable standing water with BTI:
    • Add Mosquito Dunks/Donuts or equivalent BTI products to rain barrels, ornamental ponds, sump pits, and other permanent water features per label instructions.[lawnlove]
    • Mark a calendar reminder every 30 days to replace or re-dose BTI in treated features.[northlineexpress]

Early season setup (spring)

  • Repair and tighten window/door/porch screens; ensure mesh size is small enough to block mosquitoes and, ideally, most midges.[consumerreports]
  • Plan grading or minor landscaping to eliminate chronic puddling areas and improve drainage.[yardandgarden.extension.iastate]
  • Install or position fans on patios, decks, and near outdoor seating areas.[youtube][consumerreports]
  • Set up Entovate traps and any additional CO₂/attractant traps in shaded, sheltered spots away from main seating areas.[mosquito]

Mid-season maintenance

  • Keep grass cut and trim back dense shrubs/ornamental grasses within about 15–20 feet of doors and main seating zones.[consumerreports]
  • Reduce clutter (piles of pots, scrap lumber, tires) that can hide small water reservoirs or provide cool resting spots.[yardandgarden.extension.iastate]
  • Check trap placement and performance; adjust height, distance from people, and CO₂ output as needed to optimize capture while minimizing attraction to human zones.[mosquito]

When you’re outside

  • Use topical repellents with proven actives (DEET, picaridin, or oil of lemon eucalyptus) on exposed skin and clothing, following label directions.[consumerreports]
  • Wear long sleeves/pants and lighter colors, especially at dawn/dusk when many mosquitoes are most active.[consumerreports]
  • Sit near fans and away from thick vegetation or damp, sheltered corners of the yard.[youtube][consumerreports]

Example layout using Entovate traps and BTI

For a typical suburban yard with a patio and a small ornamental pond:

  • Place 1 Entovate or similar CO₂-baited trap downwind of the patio, in light shade near dense shrubs, 20–30 feet from where people sit; this pulls host-seeking mosquitoes away from the patio.[thermacell]
  • Add BTI dunk donuts to the ornamental pond and any rain barrels; refresh monthly or per label.[lawnlove]
  • Run a pedestal or ceiling fan on the patio during use, and keep surrounding vegetation trimmed to reduce resting sites within a short flight range.[youtube][consumerreports]