Had to laugh at this arcticle cause last time I planted only butternut and acorn and nothing else, and the squash bugs attacked still. I think I will try some companion crops this year and see how that goes.I also found this article that has some ideas further down about different companion crops that are supposed to repel among other things. Planting time seems like it can make a difference also.
http://www.life123.com/home-garden/...ts/top-five-ways-to-control-squash-bugs.shtml