The trumpet climber or trumpet flower (Campsis) can be used as a ground cover or tied to a wall as a climbing plant; it needs sun and nutrient-rich soil. The fastest way to propagate is by cuttings, but it's not that easy.

The climbing trumpet must be watered regularly

Which location does the trumpet flower prefer?

Trumpet flowers like it warm, sheltered and sunny, whereby the "foot" - ergo the root system - should be in the shade. A sunny spot on a heat-radiating house wall is perfect.

Which soil conditions are ideal for the trumpet vine?

The plant needs a nutrient-rich, moist soil, since in its homeland it is mainly found in damp swampy areas and has great difficulty coping with drought. Nevertheless, permanent wetness or waterlogging should be avoided.

Can the trumpet vine also be cultivated in a pot?

Although the climbing trumpet needs a lot of moisture, it does not tolerate waterlogging. For this reason you should ensure good drainage in the pot.

How often should the trumpet flower be watered?

The trumpet vine does not tolerate longer periods of drought, so you should water the plant regularly, with the soil being well moistened each time. It also makes sense to mulch the root area, as this prevents the soil from drying out.

When and with which fertilizer can I fertilize the trumpet vine?

In principle, it is sufficient to provide trumpet trumpets that have been planted out with some compost for sprouting. Nitrogenous fertilizer should be used very sparingly as it will stimulate growth but prevent flowering.

When and how is the trumpet flower cut back?

Since the trumpet vine only develops its flowers on young shoots, the plant should be cut back heavily in spring - ideally between February and March. Thin, weak or too long twigs can also be cut off throughout the year - the plant flowers mainly on short twigs.

When does the trumpet vine bloom?

The trumpet flower usually blooms between July and October, depending on the variety.

My trumpet vine is not blooming, why is that?

If the trumpet vine does not bloom, it could be due to a location that is too shady. In addition, the plants do not flower until they are about four years old.

How can I propagate trumpet flowers?

Trumpet vines reproduce very reliably even through seeds and root suckers. You can propagate the plants in a targeted manner by sowing seeds, cuttings or cuttings.

Is the trumpet vine susceptible to certain diseases and pests?

The plant is less susceptible to pest or disease infestation.

Is the trumpet vine hardy?

The American trumpet vine (Campsis radicans) is hardy to around minus 15 °C, while the more sensitive Chinese trumpet vine (Campsis grandiflora) is quite sensitive to frosty temperatures. Winter protection is therefore always advisable.

tips

Since all parts of the trumpet vine are poisonous, you should always wear gloves when gardening.

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