How do stainless steel outdoor flower boxes handle exposure to pesticides?

Stainless steel outdoor flower boxes are highly resistant to pesticides due to their non-porous, corrosion-resistant properties. Unlike wood or plastic, stainless steel does not absorb chemicals, preventing degradation over time. The material's durability ensures that pesticide sprays do not cause rust or structural damage, making it ideal for long-term garden use. Regular cleaning with mild soap and water can further maintain its appearance. For gardeners seeking low-maintenance, pesticide-safe solutions, stainless steel planters are a reliable choice.