The pomegranate tree is cultivated as a small tree or shrub, which in this country is usually kept in tubs because it is sensitive to frost. Since it tends to grow as wide as it is tall, regular pruning makes sense.
The pomegranate tree (bot. Punica granatum) is a deciduous, flowering shrub with reddish-brown bark, glossy leaves, and spherical fruits composed of a multitude of edible seeds. The pomegranate tree comes from Asia and can reach a very old age. It is a robust and easy-care plant.
Since Punica granatum is not hardy, the tree often only survives in temperate climates if it is moved to a cool and dark winter quarters after the foliage has been shed. The pomegranate tree grows up to three meters wide and up to five meters high. The dwarf form is called Punica granatum Nana and only grows a maximum of one meter in height.
types of cuts
Basically - as with most fruit-bearing trees - the following types of pruning are possible:
- shaping training cut in the first years after planting,
- Thinning out after the harvest or before the hibernation,
- Rejuvenation pruning in spring to encourage new growth.
cutting time
Pomegranate trees are typically pruned in the fall before the foliage is shed and the tree is moved to its wintering site. Shoots that are too long are shortened by a third or half and the crown is brought into the desired shape. The damaged, dried up, mutually interfering or too thin branches should be removed.
In order to promote flowering, pruning should be carried out in early spring before new growth. However, before you boldly reach for the scissors, you should carefully observe the flowering behavior of your pomegranate tree. Some hobby gardeners report that pruning the pomegranate trees and bushes has delayed flowering or has not flowered at all after the pruning was carried out.
tips and tricks
A pomegranate tree can also be raised as a standard through the targeted pruning measures. To do this, cut off the laterally growing branches until the desired height is reached. The subsequent strong pruning of the crown ensures its branching.