Bill, thanks for your handy tips. I bought a spray bottle specifically for pyrethrin and used it this morning for the first time when I discovered a freshly hatched gaggle of tiny gray squash bugs. Got 'em! Also dusted the very bases of the squash plants with the Sevin. There are four that have no borer damage yet. There are also four that do but were injected early with bT and the plants continue to live and put out squash.
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