The best plants for raised garden beds include leafy greens (lettuce, spinach, kale), root vegetables (carrots, beets, radishes), fruiting crops (tomatoes, peppers, cucumbers), herbs (basil, rosemary, thyme), and pollinator flowers (marigolds, nasturtiums). Raised beds accommodate 50+ plant varieties with proper planning and seasonal rotation. Best Plants for Raised Garden Beds Plant Type Best Varieties Growing …