How do composite materials reduce the risk of bacterial growth in outdoor flower pots?

Composite materials are increasingly popular for outdoor flower pots due to their ability to reduce bacterial growth. Unlike traditional materials like clay or plastic, composites often incorporate antimicrobial additives that inhibit the proliferation of harmful bacteria. Their non-porous surface prevents moisture retention, a key factor in bacterial development. Additionally, composite pots resist cracking and degradation, eliminating crevices where bacteria can thrive. By maintaining a cleaner environment, these materials promote healthier plant roots and reduce the risk of soil-borne diseases. Their durability and low-maintenance nature make them an ideal choice for gardeners seeking long-term solutions for outdoor plant care.