Are there any special requirements for using biodegradable mulch films in cold climates?

In cold climates, biodegradable mulch films must be designed to withstand lower temperatures without losing their integrity. They should have enhanced cold crack resistance and flexibility to prevent breaking or tearing in cold conditions. Additionally, the rate of biodegradation should be considered, as colder temperatures can slow down the process. It's crucial to select films with a longer lifespan to ensure they remain effective throughout the growing season. Cold-tolerant crops and the timing of mulch application are also important factors to consider. Always consult the manufacturer's guidelines for specific temperature ranges and application instructions.