Gymnocalycium bayrianum
Gymnocalycium bayrianum, or Bayrian Gymnocalycium, is a perennial ornamental cactus that thrives in full sun and requires low watering. It grows to a height of 0.1–0.2 meters and prefers sandy, loamy, or chalky soil. This evergreen plant is suitable for USDA zones 5–8 and blooms from July to September with pink, white, red, and yellow flowers.
Light
Full sun
Watering
Low water
Soil
Sandy, Loamy, Chalky
Height
0.1–0.2 m
Spread
0.1–0.2 m
Zones
5–8
Flower colors