Watering, fertilizing, cutting and more

Does a butterfly bush have to be watered?

It can cope with short-term drought Butterfly lilac problem-free. However, this stress should be the exception. It is better to pour water on the root disc as soon as the soil has dried well. Let the normal tap water run out of the jug nozzle until no more moisture is absorbed.

How do I fertilize the flowering bush correctly?

The rapid growth and the magnificent flowers and leaves demand a lot of energy from a butterfly bush. By keeping the ornamental wood balanced fertilize, support growth and flowering. That is how it goes:

• From May to September in the bed every 4 weeks fertilize with compost and horn shavings
• Work in the organic material on the root disc a little and pour in again
• Alternatively, one in May Complete fertilizer administer with long-term effect

In the pot, pamper the butterfly bush with a liquid fertilizer for flowering trees according to the manufacturer's instructions. At the beginning of September, cut off the supply of nutrients so that the shoots mature before winter.

When and how is a buddleia cut?

The butterfly bush is also popular with beginners because it is extremely easy to cut. Since it is laying its buds on the new wood, spring is the best time for the late bloomer to cut back. Wait for the last frosts in the ground to shorten the branches. Cut If you move one shoot back to 20 cm, the ornamental wood will thrive compactly and with abundant flowers this year.

Are provisions for the winter time useful?

The butterfly bush only gradually develops sufficient winter hardiness for the Central European climate. At a young age, as well as in the bucket, the flowering wood is dependent on winter protection. How to overwinter the Buddleia with expertise:

• Before the onset of winter, pile up leaves, straw and coniferous branches on the root disc
• After the leaves have fallen, cover the branches with a transparent, breathable material
• If there is a clear frost, water it a little on mild days

Frost-free winter quarters are ideally available for potted plants. Alternatively, wrap the pot thickly and place it on a block of wood in a sheltered niche.

Is the butterfly bush susceptible to disease?

In a sunny location and lovingly cared for, the butterfly bush knows how to defend itself against pathogens. Under the influence of a rainy, cold summer, the flowering wood often has wrong things mildew to suffer. A nitrogen-stressed fertilization also calls for nematodes as well as narrow-leafedness, triggered by tombus viruses.