Catalpa bignonioides 'Aurea'
Am I evergreen?
The plant is not evergreen, but loses its leaves in the autumn. It is a deciduous plant that will be bare in the winter. The leaves of the plant are yellow in color.
How many degrees of winter hardiness am I?
This plant is highly frost-resistant and can withstand temperatures as low as -15 degrees Celsius. It is important to protect the plant during prolonged periods of frost. It is recommended to shield the plant with fleece or leaves.
Am I easy to maintain?
Yes, the Catalpa bignonioides 'Aurea' is generally easy to maintain. It is a strong and hardy plant that requires little special care. Regular pruning and fertilizing will promote the growth and health of the plant.
How much space do I need?
The Catalpa bignonioides 'Aurea' requires a space of about 8 meters in height and 6 meters in width. It is important to provide enough space for the tree to develop properly. Ensure to place it in a location in the garden where the tree can receive sufficient sunlight.
Do I grow well in the shade?
The Catalpa bignonioides 'Aurea' thrives best in full sun to partial shade. In shade, growth may be limited and the leaves may be less yellow in color. So, it's better to choose a spot with ample sunlight for this plant.
How many times a week do I need water?
The Catalpa bignonioides 'Aurea' needs water approximately once a week on average. It is important to keep the soil well-moistened, but be careful not to let the roots stay wet for too long to prevent root rot. During hot periods, it may be necessary to water more frequently.
Am I a butterfly and a bee attractant?
Yes, Catalpa bignonioides 'Aurea' attracts butterflies and bees because of its nectar-rich flowers. It is a beautiful addition to the garden to attract these beneficial insects. It can contribute to the preservation of biodiversity in the garden.
Am I good for biodiversity?
Yes, the Catalpa bignonioides 'Aurea' attracts pollinating insects, which contributes to biodiversity in the garden. Additionally, the plant provides shelter and food for birds and other animals. It is a valuable addition to a biodiverse garden.
In which months do I bloom and for how long?
The 'Aurea' columnar trumpet tree blooms in the months of June and July. The flowering period lasts for about 2 to 3 weeks.
Can I tolerate full sun?
The Catalpa bignonioides 'Aurea' prefers a sunny location and can tolerate full sun. It is important to ensure that the plant receives enough water when it is very hot. Generally, this plant thrives well in full sun.
Am I edible?
No, the leaves, flowers, and seeds of the Catalpa bignonioides 'Aurea' are not edible and can even be toxic to humans and animals. It is therefore not recommended to consume parts of this plant. It is important to know that not all plants are suitable for consumption and some can be harmful.
Am I sound deadening?
Yes, this plant has a dense leaf canopy that can somewhat dampen sound. It can help reduce ambient noise, although it is not as effective as, for example, a sound barrier.