You're not the only one wilting in triple-digit temps—your plants are too. Many warm-weather crops like tomatoes and cucumbers can't take the heat like we think they can, which makes it tough to grow anything in summer. But you don't have to shut down your vegetable garden altogether—you just have to grow the right kind of plants that truly thrive in high temps. Here's what works in hot climates like Texas, Arizona, and other parts of the southwest.