What are the challenges in recycling composite outdoor flower pots after their lifespan?

Recycling composite outdoor flower pots after their lifespan presents several challenges due to their material composition. These pots are often made from a mix of plastics, wood fibers, and resins, making separation and processing difficult. Unlike single-material items, composite pots require specialized recycling facilities, which are not widely available. Additionally, contamination from soil and plant residues further complicates the recycling process. As a result, many end up in landfills, contributing to environmental waste. Exploring biodegradable alternatives or improving recycling technologies could help address these sustainability issues in gardening.