How to eliminate ticks from the yard?

How to eliminate ticks from the yard?

If ticks are found in the yard, a multi-pronged approach combining environmental modification and chemical control is necessary for complete elimination. Spraying alone is only a temporary fix; habitat modification is key.

Step 1: Environmental modification (make the yard unsuitable for ticks)

1. Mow grass short, ticks dislike dry, sunny conditions. Keep grass below 5 cm so sunlight reaches the ground, making it less favorable for ticks.
2. Remove dead leaves and weeds, leaf litter and weeds along walls and fences are ideal tick habitats; remove them thoroughly.
3. Trim shrubs, prune lower branches to allow sunlight to reach the ground beneath.
4. Clear clutter, woodpiles, brick piles, and old furniture in the yard all provide hiding places for ticks.

Step 2: Create a barrier zone

• At the boundary between lawn and wooded/weedy areas, install a 60-100 cm wide barrier strip.
• Use wood chips, gravel, or bark mulch.
• Ticks dislike crawling over these dry, rough surfaces, effectively blocking their entry into activity areas.

Step 3: Eliminate wildlife hosts

• Check yard corners for rat holes and seal them.
• If bird nests are too close to the house, remove them after the breeding season.
• Seal gaps under fences to prevent entry by stray cats, hedgehogs, and other animals.

Step 4: Chemical control

• Spray permethrin-containing household insecticide along yard edges, lawn boundaries, fence bases, and foundations where ticks may occur.
• Focus on grass roots, ground surfaces, and low vegetation.
• Permethrin residual effect lasts about 2-4 weeks.
• Reapply after rain.

Step 5: Ongoing maintenance

• Mow grass and trim hedges regularly.
• Check pets for ticks after they have been in the yard.
• Before coming indoors, check your pant legs for ticks.