How do the roots of my wisteria grow?
The wisteria has very strong and fleshy roots. On the one hand, they grow deep into the ground, but they also spread widely. As a result, the wisteria often sprouts in a spot in the garden where you don't suspect it. The subterranean part of their wisteria is about the same size as the part above ground.
also read
- Does my wisteria need a climbing aid?
- Can I plant a hedge with wisteria?
- How to care for a wisteria as a trunk - tips and tricks
Can the roots of the wisteria cause damage?
Since the roots of the wisteria are really quite strong, they can very well cause damage to your garden. They are often responsible for the fact that paved paths and / or squares are lifted and that one or the other trip hazard forms there.
If you have a gas pipe in the garden, then as a precaution you should not plant wisteria near it. It can be assumed that the roots can crush the pipe, similar to how the above-ground shoots have already destroyed many a rain gutter.
What should a root barrier for wisteria look like?
Given its vigorous growth, a root barrier for the wisteria should be extremely solid. You won't get very far with a lock made of fleece, as is often offered in hardware stores. Even wood does not hold up this climbing plant for long.
It is better to drive with a barrier made of stone or concrete in wisteria. However, it should be deep enough into the ground so that the roots cannot grow through it. Ideally, however, choose a location where your wisteria will not cause any damage and at least can spread unhindered underground.
The essentials in brief:
- Root lock not required, but may be useful
- has both tap and shallow roots
- strong roots can easily cause damage
- Keep an eye on root growth
- Removal of the roots is often complicated
Tips
A root barrier is usually not necessary for wisteria, but it should be very stable if necessary.
