Snow mold is normally not a frequent problem in the Denver Metro area because the snow melts off and allows the ground to dry out before another round of snow hits. However, with the frequent snows over the last few weeks, this disease may appear in the heavily shaded areas of your lawn where the snow has not melted off.

At the same time that heavily shaded areas are at risk for snow mold, the exposed areas (especially south and west facing) are at risk for heavy mite activity. Part of the reason for this is that the moisture content from our snowfalls has been low. This means the snow melts rapidly when the sun hits it, but it doesn’t provide enough moisture to the lawn to make up for what the mites are stealing. These warm areas of the lawn are a perfect breeding ground for mites which are getting the best of both worlds. They have a clear place to feed in an area that is also warm. This is why our technicians spray exposed areas of lawns for mites even when snow is covering another part of the lawn. Send us an estimate request online today to take action against these pests.

With the highly unusual weather we’ve had so far this winter, watering part of the lawn a couple of times a month on warm days (even though parts of your lawn are still snow covered) is a very good idea. Remember, sun exposed areas of your lawn are drying out and may have any moisture reserves drained by feeding mites.

Solutions: 

Snow Mold 
Because snow mold activity is greatest beneath covers that maintain moist conditions, all leaves or other materials should be removed from the lawn when the lawn is free of snow. Fluffing up matted-down grass with a quick, light raking is also beneficial. In addition, it is best to avoid piling snow deeply along sidewalks and driveways, especially in constantly shady areas where it will form a long-lasting snow bank.

In the spring, rake away dead and matted foliage from damaged areas and use the rake to ‘fluff up’ the grass. This allows for better air flow and helps the damaged grass recover while also allowing new growth to begin. In the spring, follow this up with good fertilization and aeration of the turf for a better and healthier lawn recovery.

Mites: 
A combination of winter watering and timed mite sprays to exposed and hotter parts of the lawn (especially west and south facing areas) is the key to damage prevention.

Let Mountain High and its experienced Lawn Care Department be part of your winter mite (and spring recovery) solution with winter mite sprays, and lawn care programs during the growing season.