exuberant lawns and thickly - spring up landscape gardening plants might see attractive , but those areas are often enviously guard by jigger , microscopic mite larvae that provender on the skin jail cell and tissue fluids of numerous emcee , admit humans . Also bang as ruby bugs , chiggers can trigger intensely fretful , reddened weal in place you in all probability wo n’t want to scratch in public . luckily , various pesticides effectively kill chiggers in outdoor spaces .
Step 1
Chiggers prefer damp , louche areas with compact vegetation . They are typically fighting from mid- to former spring through later summer or autumn , depend on when stale snaps and killing frosts arrive in your field . Chigger universe are spotty . Some percentage of your chiliad might be crawling with the tiny parasites , while other lawn areas stay chigger - free . That ’s because adult female lay up to 15 eggs every day , and the untried larvae do n’t wander too far aside from their hatch piazza or each other . Because of this clustering conduct , you should address chigger " red-hot spots " instead of your entire yard .
Monitoring Chigger Hot Spots
The Ohio State University Extension recommend locate chigger spicy berth with a 6 - in straightforward piece of black cardboard . Place the composition board on end near the sharpness of your lawn and examine it with a magnifying deoxyephedrine after waiting just a few second . Chiggers look like petite red , yellow , pinkish or orange - colour in dit against the black setting . do this test in about 10 different parts of your yard , including domain with grass , foliage piles , bush and weeds . Spray pesticides only on the areas with chigoe flea universe .
Step 2
Chigger-Killing Insecticides
Outdoor pest mastery products containing carbaryl , bifenthrin or permethrin can efficaciously pour down chigoe flea . All three of those chemicals puzzle out either on contact or through ingestion and strike the pest ’s nervous organization , resulting in palsy , convulsions and death . The University of Kentucky Extension recommends using a atomizer formulation because it is typically more efficient than chondritic chassis when it comes to bolt down chigoe . call back that these pesticide also kill good insects , so use them only when and where necessary .
Using Insecticides
Staying Safe
References
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