What are the best methods to prevent moss growth on shaded concrete planters?

Moss growth on shaded concrete planters can be unsightly and damaging over time. To prevent moss, start by regularly cleaning the planters with a mixture of water and vinegar or a mild bleach solution to remove spores. Ensure proper drainage to avoid excess moisture, as moss thrives in damp conditions. Applying a concrete sealer can create a protective barrier, making it harder for moss to take root. For a natural approach, sprinkle baking soda or salt on affected areas to inhibit growth. Additionally, increasing sunlight exposure by trimming nearby foliage can help keep moss at bay. Consistent maintenance is key to keeping your concrete planters moss-free.