These articles are written to apply to the northeastern
corner of Illinois. Problems and timing may not apply outside of this
area. |
Prepare Yard and Garden for Winter
November 2, 2000
With winter creeping closer, final preparations are needed for yard
and garden plantings. Weather extremes and wildlife damage are two main
concerns facing landscape plantings.
Winter mulches should be applied to protect perennial plantings from
winter weather. These are suggested to help protect perennial flower plantings
and strawberry beds from alternating freezing and thawing cycles over
the winter, not from freezing. It's best to wait awhile before mulching
perennials and strawberries until about Thanksgiving or later so the plants
have gone dormant and the soil freezes to apply the mulches. Straw or
evergreen boughs make good winter mulches.
For most perennial flowers, allowing the dead plant material to remain
until spring may help protect the crown of the plant, although if the
bed is mulched later this fall, it doesn't really matter. Most ornamental
grasses provide interesting winter foliage effects when left standing.
Rabbits and mice are the primary animals that may gnaw on tender bark
of trees and shrubs in winter. Putting up a barrier, such as poultrywire
or hardware cloth, is the best defense. Put a fence around shrubs, and
secure with a few stakes. Put a loose cylinder of hardware cloth around
the trunk base of younger trees susceptible to mouse or rabbit gnawing.
Another problem facing evergreens during winter is desiccation, or drying
out, from the wind and some cases sun. Monitor evergreen plantings for
the need to water right up until the ground freezes.
Yard and garden cleanup should continue as needed until snowcover. Continue
to mow lawns as needed until topgrowth ceases. Besides just cleaning up
leaves and plant parts, making notes of plant performance, location, and
problems can help prepare for next season. This especially helpful with
vegetable plants, annuals, and perennial flower plantings. Finally, don't forget about power equipment. It's not too early
to check on the condition of winter equipment. Don't wait until the first
significant snowfall to realize all the shovels are broken or the snowblower
won't start! And make sure summer equipment, such as lawn mowers, is properly
prepared for winter storage. |