Finding the perfect spot for your urban planter boxes is key to a thriving garden. The "best" place isn't universal; it depends on what you're growing and your specific space. First, understand that most vegetables and flowering plants need at least 6-8 hours of direct sunlight daily, labeled "full sun.
Start by becoming a sunlight detective. For a full day, observe your balcony, patio, rooftop, or windowsill. Note which areas get morning sun (gentler), midday sun (most intense), and afternoon sun. South-facing locations typically receive the longest, strongest light, ideal for sun-lovers like tomatoes and peppers. East-facing spots get gentle morning sun, perfect for herbs like mint and parsley. West-facing areas get harsh afternoon heat, suitable for drought-tolerant plants. North-facing spots usually have the least light, best for shade-tolerant greens like lettuce and spinach.
Avoid placing boxes directly against solid walls that reflect heat or create shade. Elevate them on stands or railings to catch more light, especially in crowded cityscapes. Remember, sunlight changes with the seasons, so be prepared to move lighter boxes if needed. By carefully mapping your space's light patterns and matching them to your plants' needs, you'll find the ideal position for a bountiful urban harvest.