by Tami Taylor
By Nikki Tilley (Author of The Bulb-o-licious Garden)
A berm is an easy way to add interest and height to the landscape, especially in dull, flat lawn areas. Berms are simply mounded hills of dirt constructed for many reasons such as blocking out unwanted or unsightly views, directing or redirecting foot traffic or drainage, creating subtle and natural-looking privacy, adding raised elements to the garden, or simply emphasizing a particular area or focal point. .
Creating a berm is not that difficult. Berms are often constructed using some type of fill, such as sand, plant debris, rubble or asphalt, and soil. Use the fill material for the bulk of the berm, if desired. Recycled objects can also be used in pace of fill as long as the material is capable of retaining stability without deteriorating. Simply use the soil to form the berm around the object, firmly tamping as you go. You can use the soil taken when you dug out holes, but for more vigorous plant growth, the soil should also be amended with compost.
There are no special rules to creating berms; however, there are a few simple guidelines to follow that might make this endeavor easier. Before you begin construction of the berm, plan accordingly. Consider drainage within the area surrounding the proposed berm as it may affect drainage patterns by redirecting runoff to other areas or encourage pooling after heavy rains. Generally, a berm should be about four to five times as long as it is high, gradually trailing or spreading out into the lawn. Berms can be created with varying sizes and with more than one peak. The depth is normally up to you; however, most berms are generally no higher than 18 to 24 inches. Although most berms are given a crescent-looking shape, as long as they fit into or follow the natural flow of the surrounding landscape, anything goes. Bear in mind, however, that curving berms are usually much more natural looking.
Berms can be continual and flowing throughout the lawn, or they can be edged with attractive stones, plants, etc. Adding a border to the berm also help stop the soil eroding into the lawn. To create the berm, start by outlining its shape with flour, spray paint, or chalk, just as you would for a typical garden bed. Dig out the ground to remove the sod. Load the bottom of the berm with your choice of fill (or simply use dirt), packing down around it with soil. Continue piling up the soil to create a sloping mound. When shaping the berm, pile the dirt into a pleasing shape that mimics the surrounding landscape.
Like any landscape element, berms should enhance the overall design, blending in naturally, not sticking out like a sore thumb. Therefore, as your berm begins to take shape, step back to see how it looks. If the berm doesn’t appear natural, now is the time to correct it. For instance, the transition between your existing landscape and the slope of the berm should be a gradual one. If it looks more like a speed bump or a high ridge, you’ll have to rearrange the soil so that it gradually spills out into the lawn.
In addition, the berm’s peak should be located near one end rather than in the middle. Varying its slope, height, and width creates a more natural effect. Make sure you tamp the berm firmly. Tamping berms is important in order to prevent the possibility of collapse as well as to keep any air pockets from heaving up plants and drying them out. It usually helps to water the newly built berm and then tamp it again to ensure that it doesn’t develop sinkholes. If this is the case, simply add more soil and keep tamping until it’s relatively solid.
Berms in the Landscape
Berms make lovely sites for gardens, and since most people incorporate plants within their berms, you’ll want to determine beforehand what types of plants you want and where. Keep in mind that berms, regardless of size, may have microclimates that will ultimately affect your plant selections. For instance, since water drains more quickly at the top of the berm, choose plants that are tolerant of drier conditions. Likewise, moisture-loving plants might enjoy a permanent location at the bottom.
Since berms are sloped, you should also consider the overall temperatures throughout the year. For instance, those facing south or west are warmer, whereas those facing north or east are cooler.
Plants should always emphasize the berm’s form. Incorporate plants that vary in height, color, texture, and form. This provides the berm with year-round interest. When placing plants within the berm, taller varieties can be planted along the backside with the shorter ones planted on the top and down the sides, depending on its overall shape. Even small trees and shrubs can be incorporated into the berm.
Applying mulch within the berm is important for those with plantings. Not only will it help to slow down water, reducing erosion, but it also provides insulation. Shredded wood usually works well on berms, as it is less likely to wash down during heavy rains. This type of mulch also blends well into most landscape settings. Edging should be compatible to its form and surroundings as well.
Read more at Gardening Know How: Creating And Using Berms In The Landscape https://www.gardeningknowhow.com/special/spaces/creating-and-using-berms-in-the-landscape.htm
The U.S. Embassy in Canada also shared a message delivered from Trump himself to Canadian Governor General the Right Honorable Julie Payette, with the U.S. leader offering his “warm congratulations” on the 152nd anniversary of the Constitution Act of 1867.
“Since its founding, Canada has represented a powerful, positive force in the world,” Trump wrote to Payette, a former member of the Canadian Astronaut Corps, who completed two spaceflights during her tenure.
“Our people share many strong bonds, including a common history, close cultural, economic, and familial ties, and a deep sense of duty to promote peace and prosperity in the world,” he continued. “The United States views its bilateral relationship with Canada as one of the most important, and places tremendous value on maintaining it.”
“I wish you and all Canadians a very happy Canada Day, and express my best wishes for your nation’s bright future,” the president said.
From Newsweek and CNN