What maintenance is required for cast iron outdoor flower boxes?

Cast iron outdoor flower boxes add timeless charm to gardens and patios, but they require regular maintenance to stay in top condition. Here’s how to care for them:

1. Rust Prevention: Apply a rust-resistant primer and paint to protect the metal. Touch up chips promptly to prevent corrosion.

2. Cleaning: Wash with mild soap and water to remove dirt. Avoid harsh chemicals that can damage the finish.

3. Seasonal Care: Before winter, clean and dry the boxes thoroughly. Store them indoors if possible to avoid extreme weather damage.

4. Drainage Check: Ensure drainage holes are clear to prevent water buildup, which can accelerate rusting.

5. Inspect Regularly: Look for cracks, rust spots, or loose parts. Address issues early to extend the lifespan.

With proper care, cast iron flower boxes can last for decades, enhancing your outdoor space beautifully.