Yes, they will naturally develop a deeper rusty tone over time, especially when exposed to moisture. If you want to slow down the rusting, you can apply a clear protective sealant.

Generally, yes! Rust itself is not harmful to plants, but if the metal contains certain coatings or additives, there could be a slight risk of leaching. If concerned, place them in areas where they don’t directly touch delicate plants.

Maintenance is minimal! If you like the rustic look, let nature take its course. If you prefer to preserve them, apply a clear spray sealant. To clean off excess rust flakes, gently brush them with a wire brush.

Yes! You can accelerate rusting by spraying the metal with a mixture of hydrogen peroxide, white vinegar, and salt. This will create a rich rust a few hours or days.

Yes, the rust deepens and changes in color depending on exposure to moisture and sunlight. Some may develop an orange hue, while others turn dark brown over time.