Hay covers can cause condensation issues if they are not properly ventilated. When moisture from the air or the hay itself gets trapped under the cover, it can lead to condensation, which creates a damp environment that promotes mold growth and spoilage.
To prevent condensation from forming, ensure there is adequate ventilation by using breathable cover materials or by leaving small gaps around the edges to promote airflow. Properly securing the cover and regularly checking for any signs of moisture buildup can help mitigate condensation issues and maintain the hay’s quality.