As summer winds down, it's time to refresh your urban planter boxes for a beautiful autumn display. The transition is a simple process that breathes new life into your space. Start by removing spent summer annuals, but consider keeping any healthy perennial herbs or ornamental grasses. Thoroughly refresh the potting mix by removing about the top one-third of the old soil and replacing it with a nutrient-rich, fresh potting mix to support new plants.
For your fall selections, embrace the season's palette. Opt for cool-weather champions like ornamental kale, Swiss chard, pansies, violas, and trailing ivy. Don't forget decorative elements like miniature pumpkins or interesting branches. When planting, ensure good drainage and water deeply after planting to help establish roots. As temperatures drop, your fall containers will require less frequent watering than in summer's heat, but be sure to check soil moisture regularly. With a little effort, your planter boxes will provide vibrant color and texture long into the cooler season.