Allamanda cathartica
Golden trumpet
Allamanda Allamanda
A. cathartica - A. cathartica is a tender evergreen climbing shrub. It has green lance-shaped leaves and in summer to autumn, bears large yellow trumpet-shaped flowers.
Allamanda cathartica is: Evergreen
Climbing
May cause severe discomfort if ingested and is an irritant if contact is made with skin or eyes
Yellow in Summer; Yellow in Autumn
Green in All seasons
Glasshouse whitefly , Red spider mite (box and other) Glasshouse whitefly , Red spider mite (box and other)
Generally disease free
Seed, Softwood cuttings
Sign up for your FREE ACCOUNT today or login to receive detailed monthly care instructions
Allamanda cathartica (Golden trumpet) will reach a height of 12m and a spread of 4m after 10-20 years.
Beds and borders, City, Conservatory, Containers, Greenhouse, Sub-Tropical
May be grown outdoors in a frost-free situation otherwise in a container overwintered indoors. Grow in fertile moisture-retentive, free draining soil in a sunny, sheltered position.
Loamy, Sandy
Moist but well-drained, Well-drained
Acid, Neutral
Full Sun
South, East, West
Sheltered
Indoor heated (H1), Tender in frost (H3)
We do not currently have companion plants added for this plant.
Allamanda cathartica
Golden trumpet
Allamanda Allamanda
A. cathartica - A. cathartica is a tender evergreen climbing shrub. It has green lance-shaped leaves and in summer to autumn, bears large yellow trumpet-shaped flowers.
Evergreen
Climbing
May cause severe discomfort if ingested and is an irritant if contact is made with skin or eyes
Create your free SHOOT garden and make a record of the plants in your garden.
Add your own photos, notes, get monthly email reminders on how to care for your plants, and connect with other gardeners. Get started now.
Yellow in Summer; Yellow in Autumn
Green in All seasons
Glasshouse whitefly , Red spider mite (box and other)
Generally disease free
Seed, Softwood cuttings
Create a free SHOOT account and get instant access to expert care advice for this and other plants in your garden.
You'll also receive handy monthly email reminders of what needs doing. Create your free account.
Allamanda cathartica (Golden trumpet) will reach a height of 12m and a spread of 4m after 10-20 years.
Beds and borders, City, Conservatory, Containers, Greenhouse, Sub-Tropical
May be grown outdoors in a frost-free situation otherwise in a container overwintered indoors. Grow in fertile moisture-retentive, free draining soil in a sunny, sheltered position.
Loamy, Sandy
Moist but well-drained, Well-drained
Acid, Neutral
Full Sun
South, East, West
Sheltered
Indoor heated (H1), Tender in frost (H3)
Allamanda cathartica (Golden trumpet)
Spilostethus pandurus
Insect
Absent
2
3
Seed bug unlikely to pose a significant threat to UK plant health.
Allamanda cathartica (Golden trumpet)
Spilostethus hospes
Insect
Absent
1
3
Seed bug unlikely to pose a significant threat to UK plant health.
Our plants are under greater threat than ever before. There is increasing movement of plants and other material traded from an increasing variety of sources. This increases the chances of exotic pests arriving with imported goods and travellers, as well as by natural means. Shoot is working with Defra to help members to do their part in preventing the introduction and spread of invasive risks.
Traveling or importing plants? Please read "Don't risk it" advice here
Suspected outbreak? Click here for contact details to report to the relevant authority.
Date updated: 7th March 2019 For more information visit: https://planthealthportal.defra.gov.uk/
In order to add a note on this plant, please add this plant to your plant lists.
This plant likes... | Garden match | |
Soil types: | Loamy, Sandy | Tell us... |
Soil drainage: | Moist but well-drained, Well-drained | Tell us... |
Soil pH: | Acid, Neutral | Tell us... |
Light: | Full Sun | Tell us... |
Aspect: | South, East, West | Tell us... |
Exposure: | Sheltered | Tell us... |
Hardiness: | Indoor heated (H1), Tender in frost (H3) | Tell us... |
To add ? to your lists,
login to your account or subscribe.
Find out more about plant lists here
or Login
To add notes for this plant login to your account or register for a new account.
Sign up for freeor Login
To add images for this plant login to your account or register for a new account.
Sign up for freeor Login
To check if this plant is suitable for your garden first login to your account or subscribe.
or Login