I am planning on starting a large greenhouse in the spring and do not want to poison me or my daughter. Are their any resources for controlling the pests in such a stressful location for plants?

I guess this is braggin' but most of your answers will be in The Bug Book. The most important basic starting point is to use a cedar flake floor rather than concrete or gravel.

I just ordered the bug book from Amazon.com. Now I am constructing the green house next weekend. The instructions call to use treated wood to tack the plastic onto. Is their an alternative material?