With a shallow root, the roots grow significantly more in width than in depth. They remain in the upper soil layers, where they spread out in a plate-like manner. In older trees, the circumference of the root ball is at least the circumference of the crown. If the crown is narrow, then the bale is even significantly larger than the crown. In the case of taproots, on the other hand, the root grows far into the depths. The spruce also belongs to the flat-rooted species.

Spruce roots grow shallow and sprawling

What are the advantages and disadvantages of shallow roots?

The advantage of its shallow roots is that the spruce can absorb rainwater and nutrients that have been washed into the soil directly and over a larger area before they seep away deeper.

However, the resulting disadvantage is that the roots of the spruce do not reach into the groundwater, so the tree is dependent on a regular supply of water from outside through rain or watering.

Another disadvantage is the fact that a flat-rooted tree like the spruce is quite susceptible to wind. In strong winds or storms, these trees tip over particularly easily and can possibly cause major damage. Planting a spruce underneath is also not easy due to the roots running just below the ground.

Do I have to consider something when planting a spruce?

Since the spruce is very susceptible to wind due to its flat roots, you should possibly provide a young tree with a support pole. This is not necessary for a seedling, but a support can be useful for a somewhat taller tree. Due to their susceptibility to wind, spruces should best be planted in such a way that no buildings can be damaged if they fall.

The essentials in brief:

  • Roots grow wide
  • Roots don't go very deep into the ground
  • usually no possibility to cover the water demand from the groundwater
  • regular water supply is therefore very important
  • very sensitive to wind, especially as a solitary tree
  • support stake may be required when planting larger trees

tips

Do not plan the space required for a spruce too small before planting, the roots spread very far.

Category:

Trees