Creating a cider garden in outdoor plant boxes is a delightful way to grow ingredients for homemade cider. The best plants for this purpose include dwarf apple trees, which are compact yet productive, and hardy perennials like chamomile and mint that add unique flavors. Crabapple trees also work well, offering tartness to balance sweetness. Herbs such as rosemary and thyme can infuse subtle aromatic notes. For a thriving cider garden, ensure your plant boxes receive ample sunlight and proper drainage. Pairing these plants with seasonal care will yield a bountiful harvest for your cider-making adventures.