URBAN PLANTER BOXES

If water pools on the soil surface long after watering, your urban planter boxes likely have insufficient drainage. This can suffocate roots and cause rot. Fortunately, several simple solutions can dramatically improve the situation. First, assess if you can safely add more drainage holes. Using a drill with a small bit, carefully create several additional holes in the bottom and lower sides of the box. If drilling isn't an option, create a drainage layer. Place a few inches of coarse materials like pebbles, gravel, or broken pottery shards at the bottom before adding soil. This creates space for excess water to collect away from roots. For a more advanced solution, consider inserting a perforated PVC pipe vertically into the planter box during planting. This acts as a central drainage chimney, allowing air and water to move through the soil core. Always use a high-quality, well-draining potting mix, not dense garden soil, and consider mixing in perlite or coarse sand to improve texture. Elevating your planter boxes with pot feet or bricks also promotes airflow and helps water escape freely. Regularly check that the existing holes are not blocked by compacted soil or debris. With these adjustments, you can create a healthier environment for your urban garden, ensuring your plants thrive instead of just survive.