San Pedro Cactus, Achuma, Aguacolla, Gigantón, Huachuma
Echinopsis pachanoi f. monstrose
Family: | Cactaceae (kak-TAY-see-ee) (Info) |
Genus: | Echinopsis (ek-in-OP-sis) (Info) |
Species: | pachanoi f. monstrose |
Synonym: | Trichocereus pachanoi f. monstrose |
Synonym: | Cereus pachanoi f. monstrose |

Category:
Cactus and Succulents
Water Requirements:
Drought-tolerant; suitable for xeriscaping
Average Water Needs; Water regularly; do not overwater
Sun Exposure:
Full Sun
Sun to Partial Shade
Light Shade
Foliage:
Foliage Color:
Height:
6-12 in. (15-30 cm)
12-18 in. (30-45 cm)
18-24 in. (45-60 cm)
24-36 in. (60-90 cm)
Spacing:
6-9 in. (15-22 cm)
9-12 in. (22-30 cm)
12-15 in. (30-38 cm)
15-18 in. (38-45 cm)
Hardiness:
USDA Zone 9a: to -6.6 °C (20 °F)
USDA Zone 9b: to -3.8 °C (25 °F)
USDA Zone 10a: to -1.1 °C (30 °F)
USDA Zone 10b: to 1.7 °C (35 °F)
Where to Grow:
Can be grown as an annual
Danger:
Plant has spines or sharp edges; use extreme caution when handling
Bloom Color:
White/Near White
Bloom Characteristics:
Bloom Size:
Bloom Time:
Mid Summer
Other details:
Soil pH requirements:
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)
7.6 to 7.8 (mildly alkaline)
Patent Information:
Non-patented
Propagation Methods:
From woody stem cuttings
Allow cut surface to callous over before planting
Seed Collecting:
N/A: plant does not set seed, flowers are sterile, or plants will not come true from seed
Gardeners' Notes:
No details have been posted.