Your North Texas Mosquito Prep Checklist: What to Do Before Summer Hits

Late April is the time to act on mosquitoes in North Texas. The season is already underway, temperatures are climbing fast, and spring storms have been creating breeding opportunities across the DFW area all month. The difference between a manageable summer and one where you can't use your backyard often comes down to what you do right now — before populations peak in May and June.

Here's a practical, room-by-room and zone-by-zone checklist to work through before summer peaks.

Front Yard and Entry

• Empty and scrub birdbaths — mosquito eggs cling to the sides, so rinsing isn't enough

• Check gutters and downspouts for clogs and standing water

• Look at low spots in the lawn that hold water after rain and consider filling or regrading them

• Remove any containers, pots, or debris that could collect rainwater

• Treat any decorative planters with drainage trays — empty the trays weekly or treat with a larvicide tablet

Backyard

• Check pool covers for sag and standing water — drain or remove if possible

• Inspect the area around any water features and treat with BTI (Bti mosquito dunks) if water can't be drained

• Look under decks and in shaded areas for moisture and standing water

• Empty and flip children's outdoor toys, sandboxes with covers, and any containers that collect rain

• Check the area around air conditioning units, which produce condensate and often drip into a low spot

• Trim grass and shrubs — adult mosquitoes rest in tall grass and dense vegetation during the day

• Clean up leaf litter and debris, which holds moisture and can harbor mosquito eggs

Garden and Landscaping Areas

• Check irrigation and drip systems — overwatering keeps soil and surrounding areas consistently damp

• Look at the drainage around raised beds and planter setups

• Inspect any areas of heavy mulch, which stays moist and warm — exactly the conditions adult mosquitoes prefer for resting

• Trim plants and shrubs that are creating heavy shade near seating areas

Garage and Storage Areas

• Check for water collected in old buckets, tires, tarps, or equipment

• Look for anything that could collect rainwater if left outside — even for a few days after a storm

• Inspect gutters on detached garages or storage sheds — these are commonly overlooked

  
  

Around the House

• Check window screens for tears or gaps — adult mosquitoes will find them

• Make sure door seals are intact, especially on patio and back doors

• Inspect the area around your foundation for moisture or puddles that persist after rain

What to Do If You've Checked Everything and Still Have Mosquitoes

Standing water elimination and yard maintenance make a real difference, but they don't always solve the problem completely — particularly in neighborhoods where breeding sites exist in yards beyond your own. Female mosquitoes can fly up to a mile from where they hatched, so a consistent problem despite diligent upkeep usually points to activity in the wider area.

A professional barrier treatment concentrates on the spots where adult mosquitoes spend most of their time — the undersides of leaves, shaded shrubs, and dense vegetation along your property's edges. The products used last longer than store-bought sprays, and treatments every three weeks maintain consistent pressure on the population through the season.

If you've worked through this list and want a second set of eyes on your yard, Bug Zone covers the DFW area and can walk through what's specific to your property. Sometimes a quick assessment turns up a breeding source that's easy to miss on your own.

Call Bug Zone at (972) 867-9800 or email office@bugzonepest.com to get on the schedule before summer peaks.