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The Japanese sedge, which is hardy in this country, is not only visually appealing at the edge of the pond. It also looks good in the rock and gravel garden, in the perennial border and elsewhere. But does she need a cut?
A pruning of the Japanese sedge is not necessary but possible
Pruning is not absolutely necessary
In general, you do not necessarily have to cut your Japanese sedge. This evergreen grows well without pruning. But if left unattended for several years and not cared for, this plant is becoming increasingly bare.
Often combing out the ornamental grass is completely sufficient. The old stalks are removed with bare hands. Even dried and frozen parts are removed from the plant. But beware: You could cut yourself on the sharp leaf edges of the Japanese sedge. For this reason, it is advisable to wear gardening gloves when combing.
Pruning is tolerated
A strong pruning is no problem for the Japanese sedge. Before that, it is good if you remove the loose stalks by combing them out. A knife, secateurs or hedge trimmers (€24.99) can be used for cutting. However, keep in mind that it takes a while for the Japanese sedge to sprout again after cutting.
Reasons to cut back
Pruning can be advisable and useful for a number of reasons. Among other:
- when the clumps have grown too large
- when the Japanese sedge looks disheveled
- if the plant has been damaged by the winter sun
- when the crop is sick
How and when is the Japanese sedge cut back?
Don't be hasty: Don't cut back the Japanese sedge in autumn! The stalks protect the plant from moisture during the winter. In addition, the stalks look extremely decorative in a dreary winter landscape.
In the spring between February and March (before the new shoots!) is the ideal time for cutting. Cut the growth down to the ground. To do this, take the above-ground parts of the plant in your hand in a bundle. With the other hand, cut. The healthy parts of the plant can then be disposed of in the compost.
tips
After a vigorous pruning in spring, you can fertilize your Japanese sedge with compost. This stimulates new growth twice over.