URBAN PLANTER BOXES

As the growing season ends, cleaning your urban planter boxes is crucial for next year's success. Start by removing all spent plants and roots. Shake off excess soil from the roots back into the box, then compost the plant debris. Next, empty the remaining soil onto a tarp. Inspect it, removing any pests or large debris. You can refresh this soil by mixing in compost or new potting mix for reuse. Now, scrub the empty planter box with a brush using a mild soap and water solution. A mix of one part vinegar to nine parts water also works well for disinfecting. Rinse thoroughly and let it dry completely in the sun. For wooden planters, check for rot and apply a natural, plant-safe sealant if needed. Finally, refill your clean box with the refreshed or new potting mix. Cover the surface with mulch or a breathable cover to protect it over winter. This simple annual routine prevents disease, deters pests, and ensures a fertile foundation for your next garden.