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Nichole from Mattapoisett, Ma writes

Will Natural Guard Caterpillar Killer Spray with Bt control white grubs in lawns?


No, Natural Guard Caterpillar Killer Spray with Bt is not labeled for lawns nor white grubs. For actively feeding grubs in the lawn, Dylox 6.2 Granules will kill grubs for 48 hours in the soil. For preventative grub control, Merit 0.5 G Insecticide Granules is recommended to apply prior to grub egg hatch.  Please view our White Grub Treatment Guide for more information and product recommendations for white grubs in the lawn. 


Answer last updated on: 08/17/2021

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