Here's a detailed guide on the characteristics and care of Notocactus schlosseri:
Notocactus schlosseri: Characteristics and Care
The Notocactus schlosseri, also known as the Cinnamon Cactus, is a captivating small to medium-sized cactus species native to southern Brazil and Uruguay. Its unique charm lies in its intriguing characteristics and relatively easy care.
Characteristics:
Shape and Size: Typically globular to slightly cylindrical, it grows slowly, reaching a mature size of around 6-8 inches (15-20 cm) in height and diameter.
Ribs: Its body is divided into prominent, spirally arranged ribs, giving it a distinctive texture.
Areoles: Small, woolly areoles (clusters of spines) are spaced along the ribs.
Spines: Short, yellowish-brown to brownish spines radiate from the areoles, providing a slightly spiky yet soft appearance.
Flowers: Produces vibrant, golden-yellow flowers, usually in spring and summer, that emerge from the top of the cactus. These flowers are relatively large compared to the plant's size, adding a splash of color.
Fruit: After flowering, small, green fruits develop containing numerous seeds.
Care Tips:
Sunlight: Notocactus schlosseri thrives in bright, direct sunlight. A south-facing window (in the Northern Hemisphere) or a location with ample sunlight is ideal. However, during the hottest part of the day, some light shade might be beneficial to prevent sunburn.
Watering: Water moderately, but only when the soil is completely dry. Overwatering is a major problem, leading to root rot. During the growing season (spring and summer), water once a week, reducing frequency in autumn, and suspending watering completely during winter.
Soil: Use a well-draining cactus potting mix. A mixture of regular potting soil, coarse sand, and perlite ensures proper drainage, preventing water logging.
Temperature: Notocactus schlosseri prefers mild temperatures. It can tolerate temperatures close to freezing if kept completely dry, but it's best to protect it from prolonged frost.
Fertilizing: Feed sparingly during the growing season (spring and summer) with a balanced, diluted cactus fertilizer. Avoid fertilizing during winter.
Repotting: Repot only when necessary, typically every 2-3 years, choosing a slightly larger pot with fresh, well-draining soil.
Propagation: Easily propagated from seeds or offsets (pups) that grow at the base of the mature plant. Allow offsets to develop a good root system before separating and planting.
By following these care tips, you can ensure the healthy growth and stunning display of your Notocactus schlosseri.