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brownrexx · July 10, 2017

Unfortunately Bt is not going to help with squash vine borers because the larvae develop inside the stem and the BT is on the outside of the stem. Sorry.

July 10, 2017	#10
brownrexx Tomatovillian™ Join Date: Feb 2016 Location: Southeastern PA Posts: 1,420	Unfortunately Bt is not going to help with squash vine borers because the larvae develop inside the stem and the BT is on the outside of the stem. Sorry.