In Zone 8b of Florida, which experiences average winter temperatures of 15 to 20 degrees Fahrenheit (-9 to -7 degrees Celsius), you have a wide range of vegetables that you can grow on your patio. Here are some vegetables that are well-suited for patio gardening in Zone 8b and your Florida patio garden: Leafy Greens: Varieties like lettuce, spinach, kale, and Swiss chard … [Read more...] about Container Vegetables Zone 8B