Yes, broccoli can be planted in raised beds. Raised beds provide several benefits for growing broccoli. They offer better drainage, which helps prevent root rot and waterlogged soil. The elevated height also makes it easier to maintain and harvest the broccoli. Additionally, raised beds help control weeds and pests, creating a more favorable growing environment for the broccoli plants. It is recommended to plant broccoli alongside companion plants such as lettuce, basil, borage, marigold, carrot, and nasturtium, which can help deter pests and improve overall plant health. However, it is important to avoid planting broccoli next to tomatoes, eggplant, lima beans, peppers, pole beans, squash, and strawberries, as they are considered poor companions for broccoli and can potentially hinder its growth.