Generally, vegetable gardens thrive in full sun as most vegetable plants require at least six hours of direct sunlight each day for optimal growth and productivity. Vegetables need sunlight to photosynthesize and convert it into energy to support their development. However, there are exceptions based on specific plant requirements. Some leafy greens or herbs can tolerate partial shade and may benefit from some protection against intense sunlight during hot summer months. It's important to consider the specific light requirements of each vegetable you plan to grow and tailor your garden location accordingly.