Root and Soil Issues
It’s all about the landscape underground. Many tree health issues are root and soil related. Some commonly seen examples here.
This beech tree exhibited poor health and the branches riddled with a canker disease.
A quick inspection revealed the primary issue. Plastic sheeting had been placed all over the root zone then covered with mulch. While the weeds were kept down, the roots were denied water and air exchange.
This weeping cherry had been showing signs of decline.
A root crown excavation revealed stem girdling roots and root girdling roots.
A good example of the constrictive forces of a stem girdling root.
A classic example of the dreaded, yet commonly seen “volcano mulching.” Mulch is piled far up the stem, making a favorable environment for insects and pathogens.
This zelkova exhibited a weakening crown. A visual inspection of the trunk gave reason for further investigation.
A tool using high air pressure and volume is used to remove the soil without harming roots.
A girdling root can be seen embedded in the trunk. The culprit is exposed and removed.
This oak had been in decline for several years.
No root flare was visible near the surface. We excavated over a foot of compacted soil to find the original grade. The root system had been covered with fill soil, interrupting water and nutrient absorption and air exchange capabilities, resulting in a steady decline.
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