Martha Stewart knows a thing or two about gardening. That's why you'll want to know about the handy gardening tool that she chooses when staking tomatoes.

While many are accustomed to drill bits that go through wood or metal, this special attachment is adept at gardening duties to make planting much easier.

Assess your soil before you go out and buy a pickup truck load of new tools. First, dig several small test holes with a shovel in different parts of the yard. If making a 1- or 2-inch-deep divot ...