My dad has had a passion for gardening his entire life, and his favorite plant to work with is the cactus. He's created many grafted cactus arrangements in the past, and I recently realized that they'd make beautiful wedding centerpieces. Not only do they come in many vibrant colors and forms, but they're affordable and accessible too. You can usually find these small cactus plants at your local Home Depot for around $2 each. The cactus centerpiece is something that I would even attempt…
