I live in the South and love my squashes. Has anyone had success preventing squash-vine borers organically?! I have tried aluminum around the stems to prevent boring and a friend has tried pheromone traps to catch bugs w/o success. Even my pest resistant Butternuts eventually succumbed. Row covers seem involved since squashes (esp Butternut, pumpkins) get so big but if someone says they work great I'll give it a shot!