A taproot shows up early
The Nordmann fir initially develops a taproot when it is young. This is a root that grows vertically into the depths directly under the trunk and that becomes longer and longer over the years. It can adapt flexibly to the ground found, and thus circumvent one or the other obstacle. For example, larger stones that block your straight path.
also read
- Transplant Nordmann fir - when it works and when it doesn't
- Nordmann fir - how to plant it correctly
- Nordmann fir - this planting distance makes sense
Benefits of deep roots
With the long roots, the fir tree has two advantages: It is better connected to the ground, so that no storm can uproot it so easily. The deep roots also facilitate the supply of water and nutrients, which is why a full-grown Nordmann fir usually works well without watering and Fertilize can get along.
Lateral roots follow a little later
The taproot is undoubtedly of decisive importance for the Nordmann fir, but alone it cannot supply the conifer. Because of this, many side roots develop over time. As a result, the fir penetrates large areas of the ground and thus ensures its survival.
Tap roots make transplanting difficult
The tap root of the fir tree has one disadvantage, which, however, ideally does not have to come into play. They make digging the tree very difficult, if like when Transplanting The point is not to damage the root system.
- Find a permanent location for them right from the start
- If possible, do not replant the fir tree
- only young trees can be dug up easily (up to approx. 1.6 m high)
- in the case of larger specimens Cut off the tip
Christmas trees with truncated roots
You shouldn't put a Nordmann fir that was previously used as a Christmas tree in the living room in the garden plants. Firs that are offered in pots are vital for a while, but have no chance of staying alive in the long term. The reason is that when planting in the pot, the long roots are shortened for reasons of space. However, an intact taproot is essential for the tree to survive. It can no longer recover and does not grow again.
Possible damage from the root system
The long tap root and the strong side roots can develop a force that can damage pipes, masonry or sidewalks in their area of expansion. Therefore, pay attention to enough Plant spacing.