Yard Pest Prevention: Reduce Standing Water, Food, Shelter, and Entry

Why activity becomes established

Yard pest prevention works by reducing the four conditions pests need: food, water, shelter, and entry. Small maintenance steps can reduce mosquitoes, rodents, ticks, ants, wasps, and wildlife pressure around the home.

Entry points, attractants, and warning clues

Area-by-area checklist

1. 1

   Walk the yard weekly and remove standing water

   Walk the yard weekly and remove standing water.

2. 2

   Secure garbage, compost, pet food, and bird seed

   Secure garbage, compost, pet food, and bird seed.

3. 3

   Trim vegetation away from walls, rooflines, and activity areas

   Trim vegetation away from walls, rooflines, and activity areas.

4. 4

   Inspect sheds, decks, vents, and foundation gaps for entry risk

   Inspect sheds, decks, vents, and foundation gaps for entry risk.

What people commonly miss

Monitoring routine

• Recheck on a consistent schedule: Standing water after rain or irrigation
• Recheck on a consistent schedule: Garbage, pet food, or bird seed attracting wildlife
• Recheck on a consistent schedule: Dense vegetation near walls or play areas

Signs prevention is failing

• New, recurring, or spreading evidence: Standing water after rain or irrigation
• New, recurring, or spreading evidence: Garbage, pet food, or bird seed attracting wildlife
• New, recurring, or spreading evidence: Dense vegetation near walls or play areas
• New, recurring, or spreading evidence: Nests, mounds, tracks, burrows, or repeated pest sightings

What to do if activity appears

Professional help is useful when pests are nesting in structures, stinging insects are active, rodents are entering, or wildlife is living under decks or in attics.

• Keep grass maintained and remove leaf litter from high-use areas.
• Direct drainage away from the foundation.
• Store firewood off the ground and away from the home.