Chamaecereus silvestrii 5-10cm

Chamaecereus silvestrii, commonly known as the peanut cactus, is a small, globular to cylindrical cactus species native to South America, specifically Argentina and Bolivia. It is named for its distinctive, elongated, and segmented stems that resemble peanuts.

1. Stem: The stems of Chamaecereus silvestrii are typically green to bluish-green, segmented, and cylindrical, resembling small sausages or peanuts. These stems grow in a compact, upright or spreading manner and can reach a height of up to 12 inches (30 cm).

2. Spines: The peanut cactus is known for its spines, which are relatively short and golden-yellow to reddish-brown in color. They arise from the areoles located along the segments of the stems.

3. Flowers: Chamaecereus silvestrii produces vibrant, funnel-shaped flowers that are typically orange to red-orange in color. These flowers emerge from the areoles near the stem tips and can be quite striking against the green stem background.

4. Fruit: After flowering, the plant may produce small, globose fruits that contain tiny seeds.

Cultivation:

1. Climate: Peanut cacti are well-suited for USDA hardiness zones 9 to 11. They thrive in warm, dry climates and are sensitive to frost and freezing temperatures.

2. Sunlight: Provide your Chamaecereus silvestrii with plenty of bright, indirect sunlight. While they can tolerate some direct sunlight, they prefer protection from the intense midday sun, especially in hot climates.

3. Soil: Plant your peanut cactus in a well-draining cactus or succulent potting mix. Good drainage is essential to prevent root rot.

4. Container vs. Ground: Peanut cacti can be grown in containers or planted directly in the ground if you live in an area with a suitable climate. Container cultivation allows for easier protection during cold weather.

5. Watering: Water sparingly, allowing the soil to dry out partially between waterings. In general, water less frequently during the winter when the plant is dormant. Overwatering is a common issue with cacti and can lead to root rot.

6. Fertilizing: Feed your Chamaecereus silvestrii with a balanced, water-soluble cactus fertilizer during the growing season (spring and summer). Dilute the fertilizer to half or quarter strength to prevent overfeeding.

7. Container Size: If growing in a container, choose a pot that allows for good airflow around the plant and has drainage holes. Repotting may be necessary every few years as the plant grows.

8. Pruning: Pruning is typically not required for peanut cacti. However, you can remove any dead or damaged stems as needed to maintain the plant's appearance.

9. Pests and Diseases: Peanut cacti are generally hardy and resistant to most pests and diseases. Still, be on the lookout for common cactus pests like mealybugs and scale insects, and address them promptly if they appear.

10. Propagation: You can propagate Chamaecereus silvestrii by taking stem cuttings. Allow the cuttings to callus for a few days before planting them in well-draining soil. They should root and grow into new plants with proper care.

Peanut cacti, with their unique appearance and vibrant flowers, make for excellent additions to indoor or outdoor succulent gardens. They are relatively low-maintenance and can thrive with minimal care, as long as their basic requirements for sunlight, well-draining soil, and appropriate watering are met.

IMPORTANT: Picture 1 show adult plant not for sale, the offer is for a plant of 5-10cm.