A Detailed Guide to Adenium Care, Management and Pruning Techniques

Adenium obesum (desert rose) likes a hot, dry, sunny climate and a calcium-rich, loose, airy, well-drained sandy loam soil. It does not tolerate shade; avoid heavy fertiliser and fertiliser, and it fears the cold. Its growing temperature is 25-30°C.

Breeding points

When growing it at home, it is recommended to place it in direct sunlight or diffused light. It is recommended to use a fertile, loose, well-drained sandy loam soil. May to December is its flowering period, and the flowers come in red, rose, pink, white and other colours. Greenhouse cultivation in the south is easier to withstand.

Sunlight

A good sunny environment will help the desert rose bloom. Apart from the peak growing season, even during the dormant period, the desert rose still needs plenty of sunlight to survive the winter.

Temperature

The desert rose likes to grow in a hot and well-ventilated environment, and in the southern summer, which is the growing season for the desert rose, the average temperature is around 30°C, which is very suitable for growing it in the south; in winter, because the desert rose has poor cold resistance, it should be moved indoors for cultivation.

Watering

The desert rose should be grown away from damp environments. Even during the growing season, water should not be given in excess. Before each watering, you must make sure the surface of the potting soil is completely dry before finishing. Do not water the plant during the dormant period, as this will only make the plant more susceptible to cold damage and withering.

Fertilising

The annual spring and summer rainy season is the growing season for the desert rose. Therefore, fertiliser should be added at this time to make up for the nutrients consumed during its growth. However, because of the desert rose's growth rate, the fertiliser should be slow-release, such as compost. As for autumn and winter, this is the dormant period of the desert rose, when growth slows or even stops. Therefore, do not fertilise during this period.

Pruning method

Pruning the desert rose is also very important. If you do not pay attention to routine pruning, it easily loses its ornamental value. The flowering period is the best time for pruning, and you can choose according to personal preference.

Note: many branches mean more flowers. If you want more flowers, you must find more ways.

Therefore, the desert rose should be pruned to encourage more side branches and more cuts on the upper part, so that more side buds will grow. When there are more side buds, choose some with poor growth and remove as many side branches as possible. Do not let it grow too long.

For summer cultivation of the desert rose, you can refer to this article: Summer Propagation Points for the Succulent Adenium obesum (Desert Rose)