Its violet-blue flowers have long enchanted the hearts of amateur gardeners. Bearded flower is a real eye-catcher in the home garden. However, proper care is crucial. If you cut the bearded flower, then the abundance of flowers is guaranteed. But when is the right time for such a radical cut ?
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When to cut the beard flower? The right time is crucial
There are a few things you should keep in mind when pruning the beard flower. We take a closer look at the most common questions and explain how you can prune quickly and easily.
When do you cut back the beard flower?
Bearded flower is cut back in the spring, after the end of permafrost. The end of March – beginning of April, when night temperatures are above 0° Celsius, is the right time for pruning. This promotes new sprouting. The bush forms its flowers in late summer and blooms on this year’s wood. Flower formation is therefore encouraged by a vigorous pruning.
Prune bearded flower bush: During the blooming period, remove only those that have faded.
During the flowering period, a nurturing pruning is necessary. This involves what is known as “thinning”, which involves removing only what has bloomed. If you do this regularly, you can prolong the flowering period or encourage renewed flowering.
Radically prune the bearded flower: Instructions
Cut back the bearded flower as early as spring, as long as the weather permits. To do this, follow these steps:
- Remove frostbitten branches. Bearded flower can poorly tolerate sub-zero temperatures. Therefore, it may happen that the old shoots freeze in the winter. Cut off the dead parts of the plant down to the green wood.
- Check the plant for pests and diseases. If you see signs of infestation, remove all diseased shoots and leaves.
- Shorten the other shoots to 20 cm (for particularly fast-growing varieties) and to 15 cm (for slow-growing varieties).
- Use sharp and clean pruning shears.
Pruning bearded flower: A special case
The basic rules of pruning bearded flower are very simple: cut the plant on a frost-free day in the spring, remove dead parts of the plant, shorten the old shoots to the green wood. But there are also special cases, where you should pay attention to other things.
Cut Clandon beard flower
Clandon beard flower scores with a long flowering period. It forms its flowers already in July and pleases the eye with its flowering all summer long. The plant belongs to the shrubs or semi-shrubs and prefers a sunny location. It is particularly sensitive to frost. And it can take a year for it to get used to a new location.
Cut back the bearded flower on a sunny, warm day in the spring. If the shoots are woody, then you can cut them off near the ground. The year after a planting or transplanting, the bush is not cut back. However, you will need to remove the dead parts of the plant in the spring.
When should you not prune the bearded flower?
Pruning in March and April will help the plant grow. Pruning in the fall, on the other hand, can harm the plant. It will not have time to recover and may freeze. If you missed the right time in spring, you can only thin out the bearded flower and cut off dead or frostbitten shoots. You can also shorten shoots that have not yet formed flowers to 20 cm above the ground.
Radical pruning in the spring is only an option if the plant is diseased.
The bearded flower is a low-maintenance garden plant with purple-blue flowers. Pruning in spring encourages growth and regular thinning can extend the flowering period. The semi-shrub is then not only pleasing to the eye, but also provides plenty of nectar and pollen for bees in late summer and fall. So if you want to do something good for the environment, you can include the bush in the planting plan for the next garden season. In this way, you create habitat for insects.