- Complex root system
- Figs require large planters
- Stimulate root formation in outdoor figs
- Can fig trees break through brickwork with their roots?
- tips and tricks
Wild fig trees form a shallow and extensive root system that is typically three times the size of the sprawling crown. They belong to the heart roots, whose root shape is reminiscent of a hemisphere. Several branched and woody main roots give the tree stability. The main root below the stem grows almost vertically into the ground while numerous other roots radiate out around the plant.
Complex root system
As a result, the fig is excellently adapted to the soil conditions of its homeland and can optimally utilize the available water and nutrients. Due to the strong main roots, the fig is stable and despite strong winds.
Tub figs and fig trees planted in our latitudes should be raised in such a way that the roots reach far into the depths. This makes the tree less susceptible to frost damage and root rot.
Figs require large planters
Fig trees that grow in a tub need to be repotted every two years on average. They need larger planters than other balcony trees, so that the sensitive root ball has enough space. Watering the figs regularly from below encourages them to form strong main roots. However, avoid waterlogging, as the fig reacts to too much water with root rot.
Stimulate root formation in outdoor figs
A fig planted outdoors thanks the good preparation of the planting hole with strong root development. Loosen the topsoil with some sand or gravel and put coarse gravel in the planting hole as a drainage layer. Thoroughly water the fig during dry spells so the plant forms deep roots that won't freeze back in the winter months.
Can fig trees break through brickwork with their roots?
The fig is described by an ancient poet as a plant whose roots are strong enough to break down walls. This poet had a thriving imagination, because although the roots of the fig can reach enormous dimensions, they are hardly able to burst through masonry.
In order for the roots to penetrate into cracks in the wall, the wall would have to be cracked and riddled with crevices. In addition, outdoor figs always freeze back a little in the cold winters of our latitudes and rarely grow as large as wild specimens. Even with fig trees or trellis fruit planted near the house, there is no danger to the intact masonry of your house.
tips and tricks
While you can shorten the root ball a bit when transplanting many trees, you should avoid this with the fig if possible. Figs are very sensitive to damage to the root ball and can even die as a result of root damage.
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