Starting your urban gardening journey is exciting, and selecting your first planter boxes is a big step. While size, material, and style are important, the single most critical factor for a beginner to consider is proper drainage.
Without adequate drainage, water accumulates at the bottom of the planter, saturating the soil. This creates an environment where roots cannot access oxygen, leading to root rot—a common and often fatal condition for plants. Good drainage allows excess water to escape, ensuring roots stay healthy and have room to breathe.
When shopping for planter boxes, always look for drainage holes at the bottom. If you fall in love with a pot that lacks them, you can often drill them yourself. Pair your planter with a saucer to protect your balcony or windowsill, and use a high-quality potting mix designed for containers, as it drains better than regular garden soil.
By prioritizing drainage from the start, you build a solid foundation for your plants to thrive, turning your urban space into a lush, green retreat.