How does frost cloth compare to plastic covers?

Written by
Julia Anderson
Reviewed by
Prof. Martin Thorne, Ph.D.Recognizing the differences between frost cloth material and plastic covers is crucial for protecting plants. Plastic traps heat and moisture in possibly dangerous combinations. Frost cloth allows for a collaborative ebb and flow of air. Plants need breathable protection from frost, not suffocating protection.
Plastic wraps cause condensation accumulation, which ultimately harms plant tissues. That entrapped humidity enhances mold and disease development. Frost cloth is made using a material that has microscopic pores. This allows moisture to escape, keeping your plants dry while protecting them from freezing temperatures.
Plastic Cover Issues
- Creates 100% humidity environment under cover
- Causes water droplets that freeze on plant surfaces
- Promotes fungal growth within 48 hours
Frost Cloth Advantages
- Maintains 40-60% humidity ideal for plant health
- Allows vapor escape preventing ice formation
- Dries rapidly after rainfall or dew
Different materials offer varying levels of temperature regulation. Plastic creates an overheating danger during daytime hours. Frost cloth maintains a stable temperature and prevents heat stress. By using frost cloth, your plants are protected from sudden temperature shocks that can quickly stunt growth.
We recommend using material that is frost cloth. The plastic needs to be secured in a rigid frame to prevent contact and harm to the plants. Frost cloth can rest directly on the plants without harming them. Additionally, the frost cloth is lighter than plastic and will withstand wind better. In fact, using a frost cloth will make the setup easier and more dependable.
Switching to the frost cloth will enhance your garden's performance. It is important to switch to using frost cloth before the first frost. The plastic covering needs to be removed and never used again. You should notice an improvement in your garden's plant health within a few weeks. You wait. The right protection makes a difference.
Read the full article: Frost Cloth Material: Ultimate Garden Protection Guide