Freezing temperatures and drying winter winds can damage young trees before spring arrives. A frost cloth for trees helps shield tender branches, buds, and bark during the colder months when protection is most needed. Buy a tree frost protection bag in late autumn so your plants are covered before the first hard frosts appear.
Which plants this suits
This winter tree cover is suited to young and tender ornamental trees that need extra protection from cold conditions:
- Magnolia trees, vulnerable flower buds and young branches
- Olive trees, sensitive to freezing temperatures
- Bay trees, tender evergreen foliage in winter
- Japanese maple trees, delicate leaves and shoots
- Newly planted specimen trees, limited winter resilience
- Young ornamental cherry trees, fragile new growth
- Fig trees, exposed branches during cold spells
Why trees need frost protection
Young ornamental trees can suffer from tissue and cell damage when temperatures drop, especially on new shoots and developing buds. Cold conditions can also cause bark stress through repeated freezing and thawing cycles. Dry winter winds may lead to leaf burn on evergreen trees and increase moisture loss from exposed branches. Protecting trees before severe weather helps reduce winter stress and protects next season's growth.
Key features
Breathable non-woven fabric
Made from 2.5 oz non-woven polypropylene, this cover creates a protective barrier around the canopy while allowing air movement. The breathable material helps your tree stay covered during cold periods without creating a fully sealed environment. It also lets natural conditions reach the plant while reducing exposure to harsh winter weather.
Full-length zipper access
The full-length zipper makes it easier to place the cover over branches and check the tree when needed. You can open the cover during milder periods for ventilation or inspect the plant without removing the entire tree frost protection bag.
Bottom drawstring closure
The bottom drawstring with cord lock helps close the base around the lower part of the canopy. This reduces gaps where cold air and wind can enter, helping the cover stay in place when winter conditions become more challenging.
Choosing the right size
Measure the circumference of the canopy at its widest point and the height from where the drawstring will close up to the top. Choose a size with room to spare so the cover closes without compressing branches and so a pocket of air remains inside. Air provides insulation, so sizing up is usually better than sizing down.
How long it lasts and how to store it
This cover can be reused across multiple seasons when it is handled carefully. The lifespan depends on how often it is exposed to winter conditions and how it is stored. Prolonged UV exposure, damp storage, and dragging the fabric over rough bark can shorten its useful life. For storage, dry the cover fully after use, fold it loosely, and keep it away from direct sunlight until the next season.
Reusable season after season
Reusable season after season
