Q: For the last three years, my husband and I have had a problem with our zucchini plants. After one or two pickings, the plants are plagued with a gray-brown bug that looks like a stink bug. Soon, the plant dies. We have put Sevin on the plant as soon as we see the insects, but the plant still dies. We destroy the plant correctly and put diazinon in the ground to prevent further infestation but […]