Properly disposing of old hay covers depends on the material they are made of. For plastic or synthetic covers, recycling is the best option when facilities are available. Many agricultural recycling programs accept used plastic covers, where they can be processed and repurposed.
If recycling isn’t an option, hay covers should be disposed of at an appropriate waste facility. Biodegradable or natural fiber covers can often be composted or allowed to break down naturally, as long as they don’t contain harmful chemicals. It’s important to avoid burning hay covers, especially plastic ones, as this releases toxic fumes.