Summary
The article explains what happens to lawns in the U.S. during winter and how to prepare them for spring. It describes how grasses go into a survival state called dormancy and outlines the major threats that can damage lawns in cold weather.
Key Facts
- Winter can have subfreezing temperatures, dry winds, snow, and ice in the U.S.
- Grass enters dormancy in winter, staying alive by storing energy.
- Dormancy slows grass growth but doesn't kill the plant.
- Damage can happen from dehydration, snow mold, and road salt.
- Desiccation can occur when grass loses moisture in cold, dry conditions.
- Snow mold is a fungal disease affecting grass under prolonged snow.
- Winter grain mites are active pests during cool weather in northern states.
- Proper care after winter can help lawns become healthy for spring.
