Astrophytum asterias - BIG Cluster! 5 Heads + Babies!

Astrophytum asterias - BIG Cluster - 5 Heads + Babies!

You will receive this exact specimen.  
Measure 6.5" wide x 5" tall.
Features 5 heads plus a cluster of babies!
Showcased here in one-of-a-kind handmade pottery (sold separately). 
Roots as shown.
Will be shipped bare root. 

Astrophytum asterias, commonly known as the Sand Dollar Cactus, Sea Urchin Cactus, or Star Cactus, is a small, spineless, slow-growing succulent belonging to the Cactaceae family. It gets its names from its distinctively patterned, flattened, rounded body, which resembles a sand dollar or sea urchin. 

Appearance and characteristics

·         Shape: Small, globular to low-domed shape, usually 1 to 2 inches (2.5–6 cm) tall and 2 to 6 inches (5–15 cm) in diameter.

·         Ribs: Divided into 7–10 sections, or ribs, that can be vaguely triangular in shape.

·         Areoles: Woolly tufts of hairs, called trichomes, located in the middle of each rib, giving the cactus a textured, speckled appearance.

·         Color: Greenish-brown and may appear speckled from the white scales (trichomes) covering it.

·         Flowers: Yellow with orange/red centers, typically funnel-shaped, appearing at the center of the plant and blooming during the spring and summer.

·         Fruit: Green to pink oval berries densely covered with spines and dull-white wool, becoming dry and finally breaking off at or near the base (not opening above the base). 

Native habitat and hardiness

·         Origin: Native to the Rio Grande Valley of Texas and certain Mexican states, thriving in rocky, well-drained desert and semi-desert soils.

·         Habitat: Prefers hot, dry conditions with high temperatures and low rainfall.

·         Hardiness Zones: Suitable for USDA zones 9-11, tolerating brief periods at 20°F (-5°C), but preferring warmer temperatures.

. 

Cultivation and care

·         Light: Requires full sun, needing at least six hours of bright, direct light daily.

·         Water: Water infrequently, letting the soil dry completely between waterings. Reduce watering in winter to prevent root rot.

·         Soil: Use well-draining, sandy or porous soil, such as a cactus or succulent mix.

·         Fertilizer: Fertilize monthly with a balanced cactus fertilizer during the spring and summer growing season.

·         Temperature: Ideal temperatures are between 65°F and 80°F (18°C to 26°C). Protect from frost.

·         Humidity: Thrives in drier conditions but tolerates average household humidity.

·         Repotting: Repot regularly into larger containers, especially at the start of each growing season.

·         Propagation: Best propagated from seeds, which should be sown quickly due to their short shelf life. 

Common problems and pests

·         Root Rot: Primarily caused by overwatering and poor drainage.

·         Fungal Rot: Can appear as mushy, discolored areas.

·         Pests: Watch for mealybugs, scale insects, and spider mites, treating with insecticidal soap or neem oil if found.