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Dj from Southfield,michigan writes

Will Quali - Pro Bifenthrin I/T 7.9 F treat sod webworms?

Answer:

Yes, Quali - Pro Bifenthrin I/T 7.9 F is labeled for sod webworms at the rate of 0.18 - 0.25 fl oz per 1000 sq ft. It is recommended per the product label to postpone irrigation or mowing for 24 hrs after the application for best control. If there is high pest pressure and if the grass is maintained talller than 1 inch, applications at 1 fl oz per gallon of water per 1000 sq ft may be necessary. Repeat treatments at 21-30 days.  View our Sod Webworm Guide for more information. 

Answer last updated on: 08/27/2021

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