The weather's cooling - that means you can get back to work on those outdoor projects that summer wasn't suited for. And now until the end of this month, you can pick up supplies for projects inside and out and save at The Home Depot ! Now through 9/30/2012, coupon code THDFALL5 takes $5 off orders of $50 or more. You can even use this coupon on specials like 15% off outdoor lighting, up to 25% off bath hardware, up to 50% off on patio sets, and more! Plus, orders of $45 or more always ship free.