Whipple's fishhook cactus is a small, spiny, globular to short-columnar cactus native to the arid Colorado Plateau and Canyonlands of the southwestern United States. It thrives in sharp drainage and bright, dry conditions, so overwatering is the main risk.
Family
Cactaceae (Cactus family)
Grows as
Succulent
Light
Full sun
Water
Water deeply but infrequently in the growing season, and keep almost dry in winter.
Soil
Fast-draining cactus or gritty mix with sand, pumice or grit.
Temperature
Tolerates hot summers and cold winters down to about -20 °C when dry; protect from prolonged wet cold.
How easy
Moderate
Native range
SE. Utah to NE. Arizona
Climate
desert or dry shrubland
About
Sclerocactus whipplei, or Whipple's fishhook cactus, is a cactus (family Cactaceae) found in the Colorado Plateau and Canyonlands region of the southwestern United States.
The cactus was named in honor of Lieut. Amiel Weeks Whipple (1818-1863) the military engineer/surveyor, who led boundary survey team that identified the cactus specimen.
Text excerpted from the Wikipedia article Sclerocactus whipplei by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.
The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.
Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.