Mulching isn’t only used in the spring. There are several reasons to apply mulch in the other seasons, and that includes the winter.
Winter mulching is an important tool for gardeners so that they can protect plants against icy conditions. The soil beneath the mulch will not freeze, which allows the plants to absorb water.
Mulch is a standard form of protection in the winter for many shallow-rooted plants, in addition to young or tender perennials. In summer, it is effective at retaining soil moisture, stopping erosion, and controlling weeds, in winter it works as an insulation for the soil and plant roots. Although mulch will also help with winter weeds.
When to apply a winter mulch will depend on where you live. Generally speaking, spread winter mulch after the first frost. By putting mulch, you can help to stabilize the temperature of the soil at around freezing.
Applying mulch too soon though can delay freezing and encourage both heaving and thawing. Applying it too late can result in the roots of plants experiencing temperatures below what they can handle.
Mulches to use in winter can range from straw, bark chips, shredded bark, evergreen boughs, and other loose, coarse-textured materials. How much you use is important, more so than what you use.
Knowing when to remove winter mulch will depend on the climate of your area and the start and end dates with regard to frost. However, there are a few telltale signs.
Walk your garden and see if the ground has started to thaw out. When the air is warmer and the threat of cold is behind you, then this will be the perfect time to remove mulch from your perennials. Leaving the winter blanket in place will smother them and encourage the growth of harmful mold.
If you would like to make an appointment to discuss mulching, please contact Javier Tree Company at (540) 208-0012 now, if you live in the Winchester, VA region.