What are the disadvantages of polyester fabric outdoor planters in high-humidity environments?

Polyester fabric outdoor planters are popular for their lightweight and durable nature, but they come with significant drawbacks in high-humidity environments. One major issue is moisture retention. Polyester fabrics tend to absorb and trap moisture, which can lead to root rot and other plant health problems. Additionally, the constant exposure to humidity can promote mold and mildew growth, creating an unhealthy environment for both plants and users. Over time, the fabric may also degrade faster due to prolonged moisture exposure, reducing its lifespan. Furthermore, polyester planters may not provide adequate breathability in humid conditions, limiting proper air circulation for plant roots. For these reasons, alternative materials like breathable fabrics or treated options may be more suitable for high-humidity outdoor settings.