Why Rubber Bark™ is important for fall and winter mulching

Autumn is definitely upon us, and as the leaves are changing colors and falling to the ground, its important to remember your landscape's health and vitality now for the upcoming spring. Most people agree that mulching is one of the best ways to keep soil fresh and plants happy in the cold seasons. And while mulch made of wood, newspaper and other natural fibers will certainly get the job done (but are known to leak nitrogen from the soil), it behooves the thoughtful landscaper to ponder a little deeper, and chose a product that will get the job done well. 


To say it plainly, Rubber Bark™ simply holds its place better and longer than other mulches. It doesn't deteriorate over time or due to adverse weather and/or flooding. A downpour can be great for your plants, but it certainly isn't good for the staying power of your wood mulch. With Rubber Bark™ there are no worries about longevity. It's made to last for as many seasons as you want it. It retains its vibrant color and is heavy enough to stay in its area.

In freezing climates, winter mulching serves an even greater purpose than keeping the yard looking nice. According to Professor Perry at the University of Vermont Extension Department of Plant and Soil Science in an article entitled "Mulch to Prevent Winter Injury,"

Mulch is a standard form of winter protection for many shallow-rooted plants.  While in summer it is effective in retaining soil moisture, preventing erosion, and controlling weeds, in winter it acts as insulation for the soil and plant roots.

Failure to mulch landscape plants and evergreen shrubs may lead to serious winter root injury.  Alternate thawing and freezing of unmulched soil as temperatures warm during the day and drop at night may cause frost heaving in the spring.  Freezing and thawing occurs mainly in the fall and spring, and in fall may keep perennials from hardening properly or cause injury to unhardened plants.

Professor Perry recommends a two to three inch layer of winter mulch. Late October to early November is also the best time to start the winter vegetable garden, however winter vegetables are particularly susceptible to the onslaught of moisture depleting weeds, thus another important reason for winter mulching. The best crops for a great winter garden with protection from mulch include beets, carrots, onions, parsnips, rutabagas, and turnips.


We will be updating more about tips for the cold season, until then happy fall mulching and gardening!