Unless you want a lot of PAPER junk mail filled with information on pesticides, chemicals and other harmful products, please DO NOT sign up for the Home Depot Garden Club.
Once on their list, it's very difficult to get removed from it. I will admit I did sign up for their E-MAIL notices. So far, all I've received has been a string of wasteful paper ads and such from them.
Remember....Grow Organic, Buy Organic, and Demand Organic!