Castor

Castor bean, or Ricinus communis, is a perennial herbaceous plant belonging to the Euphorbiaceae family. Originally from East Africa, it is now widely distributed in tropical and subtropical regions around the world. The castor bean is a very decorative plant, appreciated for its large palmate leaves and its colorful flower spikes.

The leaves of the castor bean are triangular in shape and generally measure between 30 and 60 centimeters in diameter. They are often bright green, but there are also varieties with purple, red, or variegated leaves. The castor bean flowers are grouped in erect spikes, yellow, red, orange or purple, depending on the variety.

To grow castor bean in your garden, it is recommended to choose a sunny location, protected from the winds. strong. The plant prefers nutrient-rich, well-drained, slightly acidic soils. It is best to sow castor seeds directly in open ground in spring, after the last frosts. It is also possible to germinate them first indoors, by placing them in a mixture of potting soil and damp sand, at a temperature of around 20°C.

Once planted, castor oil requires regular watering, especially during the growing season. It is important to be careful not to leave the soil soggy, as this can lead to root rot. Adding organic fertilizer in spring will promote the development of the plant. The castor plant can reach a height of up to two meters in a single growing season, provided it is given optimal conditions.

The castor plant usually flowers from June until the beginning of autumn. The flower spikes attract many pollinating insects, making it a valuable plant for promoting biodiversity in the garden. Castor bean fruits, small spiny capsules containing toxic seeds, appear after flowering. You should be careful with these seeds, as they can be dangerous for children and pets.

In conclusion, castor oil is a plant that is both decorative and useful, which will bring an exotic touch to your home. your garden. By following these growing tips, you can enjoy its beauty throughout the summer season.