Protecting your Broadleaf Evergreens with Anti-Transpirant Sprays

In Dryden, Michigan, as winter approaches, arborists and homeowners face the challenge of protecting broadleaf evergreens from the harsh winter elements. One effective solution gaining popularity is the use of anti-transpirant sprays.

What Are Anti-Transpirant Sprays?

Anti-transpirant sprays, also known as anti-desiccants, are protective coatings applied to plant foliage. These sprays form a thin, waxy film that helps reduce moisture loss from leaves during winter months.

Benefits for Broadleaf Evergreens

Broadleaf evergreens like holly, rhododendron, and boxwood are particularly susceptible to winter desiccation. By applying anti-transpirant sprays, you can:
• Reduce water loss from your evergreen plants by 15-20%
• Protect against winter burn and leaf scorch
• Maintain the aesthetic appeal of your landscape

Application Tips for Anti-Transpirant Sprays

For the best results in Dryden's climate:
1. Apply in late fall, before freezing temperatures set in
2. Choose a clear day with temperatures between 40-50°F
3. Ensure thorough coverage of both upper and lower leaf surfaces

Considerations Before Applying Anti-Transpirant Sprays

While anti-transpirant sprays can be beneficial for your evergreen trees and shrubs, they're not a cure-all. Proper plant selection, the right planting location, adequate watering, and mulching are equally important for winter protection. Additionally, sometimes a physical barrier is required to shield from the winds as well as applying an anti-transpirant. By incorporating anti-transpirant sprays into your Plant Health Care plan, you can help your broadleaf evergreens in Dryden, Michigan survive the cold months and emerge vibrant and healthy in the spring.