Frost Heave: How to prevent Frost Heave

In cold-weather climates that have extreme temperature fluctuations or in regions in which there are frequent instances of hard frost throughout winter, the plants, roads, and other structures could be adversely affected by frost heave. The most common time for this is at the end of the fall or at the start of spring when conditions are optimal, but it can occur in any kind of soil. Find out how to prevent frost heave from wreaking destruction on your landscaping, home, or commercial property by utilizing the expert advice of the experts.

What is Frost Heave?

Frost heave occurs naturally as an event caused by the expansion and contraction of soil over alternating times of freezing and melting. For frost heave to occur, it must be able to meet certain requirements, which include:

• Temperature: Frost heave will only occur in regions in which temperatures are constant enough that they can penetrate into the upper layer of soil.

• Moisture Content: There must be sufficient moisture present in the soil for it to expand.

• Soil: It is the soil that should be susceptible to frost. Clay, loam, and silt are at the highest risk because of their high water content.

If temperatures outside are below 32 degrees F, the cold air enters the soil and freezes the water in the soil, which causes the soil to expand. Further movement and formation of ice occur when water from deeper below is pulled towards the upward direction, which lifts soil roots and plants, as well as rocks and other substances from the soil. The cycle continues while the ground is continually exposed to freezing and thawing and gives the impression as if the ground appears to be "growing rocks."

Tips to Prevent Frost Heave

If you're concerned about your landscape, you must be aware of how to prevent the frost heave that can harm your plants, hardscape, and even the foundation of your home. Some of the tips include:

Think Ahead

Plant perennials at a minimum of six weeks ahead of the first frost of the season in order to give sufficient time for the root systems to develop. Pick your plants according to the zone of hardiness that is within your region to include the cold-hardy ones.

Be Vigilant

Be vigilant about the plants that are vulnerable. If you notice an area that is prone to heaving, gently put the soil back in its place or protect the roots exposed with more soil, and then a layer of mulch.

Promote Drainage

The soil's drainage is an important aspect in preventing frost heave. It is essential to treat both subsurface and surface layers to stop the accumulation of water. Some steps include:

• Incorporate organic matter into the soil every spring and autumn to loosen soil and encourage drainage.
  
• Rake and fill in low spots during the preparation process and clean the garden beds.

Insulate by using mulch

Alongside benefits like the control of weeds and nutrients, mulch can also assist in regulating your soil's temperature by providing an insulation layer. Apply an organic mulch like compost, shredded leaves, straw, or even bark mulch to a thickness of 4 inches following your first frost hard.