What design features should be prioritized for cedar planters in coastal environments?

Cedar planters are a popular choice for coastal gardens due to their natural beauty and durability. However, the harsh coastal environment, with its saltwater exposure, high humidity, and strong winds, demands specific design features to ensure longevity. Here are the key design priorities for cedar planters in coastal areas:

1. Weather-Resistant Cedar: Opt for high-quality, naturally rot-resistant cedar like Western Red Cedar, which withstands moisture and resists decay.

2. Protective Finishes: Apply marine-grade sealants or UV-resistant stains to shield the wood from salt spray and sun damage.

3. Elevated Drainage: Ensure proper drainage with raised bottoms or feet to prevent waterlogging and reduce salt buildup.

4. Reinforced Construction: Use stainless steel or galvanized hardware to avoid rust and corrosion from salty air.

5. Slatted or Ventilated Sides: Promote airflow to prevent mold and mildew growth in humid conditions.

By prioritizing these features, cedar planters can thrive in coastal environments, combining functionality with aesthetic appeal.