Absolutely! Creating a fragrant oasis in the city is not only possible but highly rewarding. Urban planter boxes, with their specific conditions of limited soil, exposure to wind, and often partial sun, require resilient yet aromatic choices. Here are some scented plants that do particularly well in these settings.
For culinary and fresh scents, herbs are unbeatable. Rosemary offers a pine-like fragrance, thrives in full sun, and is drought-tolerant. Mint (best planted alone as it spreads vigorously) provides a burst of fresh scent but requires consistent moisture. Lemon Balm and Thyme are other excellent, hardy options that release scent when brushed against.
Flowering plants add visual and olfactory delight. Lavender (especially compact varieties like 'Hidcote' or 'Munstead') loves sun and well-drained soil, offering its classic calming perfume. Scented Geraniums come in myriad fragrances—rose, lemon, mint—and adapt well to containers. Sweet Alyssum is a low-growing, cascading plant with tiny honey-scented flowers that tolerates light shade.
For foliage-based fragrance, consider Boxwood for a classic, clean scent or Dwarf Citrus trees (like Meyer Lemon) in large, sunny boxes, which give both fragrant blossoms and fruit.
The key to success is using high-quality potting mix, ensuring adequate drainage in your boxes, and placing them where they'll receive at least 4-6 hours of sunlight. Regular watering and occasional feeding will keep your urban scent garden thriving. By choosing these adaptable plants, you can transform your balcony or windowsill into a perfumed retreat.