Haworthia Species

Haworthiaviscosa

Family
Asphodelaceae (as-foh-del-AY-see-ee)
Genus
Haworthia (ha-WORTH-ee-a)
Species
viscosa (vis-KOH-suh)
Synonym
Aloe triangularis
Aloe viscosa
Apicra viscosa
Catevala viscosa
Haworthia viscosa
Sun Exposure
Light Shade
Foliage
Grown for foliage
Hardiness
USDA Zone 10a: to -1.1 °C (30 °F)
USDA Zone 10b: to 1.7 °C (35 °F)
USDA Zone 11: above 4.5 °C (40 °F)
Bloom Color
White/Near White
Bloom Time
Mid Spring
Late Spring/Early Summer
Mid Summer
Other Details
Category
Cactus and Succulents
Water Requirements
Average Water Needs; Water regularly; do not overwater
Foliage Color
Where to Grow
Suitable for growing in containers
Bloom Characteristics
Bloom Size
Other details
Soil pH requirements
Patent Information
Non-patented
Propagation Methods
By dividing rhizomes, tubers, corms or bulbs (including offsets)
From leaf cuttings
Allow cut surface to callous over before planting
From seed; direct sow after last frost
From seed; germinate in vitro in gelatin, agar or other medium
Seed Collecting
Bag seedheads to capture ripening seed
Allow pods to dry on plant; break open to collect seeds
Seed does not store well; sow as soon as possible
Regional

This plant is said to grow outdoors in the following regions:

Phoenix, Arizona

Clayton, California

Sonoma, California

Vista, California(9 reports)

Grenoble, Rhône-Alpes

Exmore, Virginia

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Featured Videos

Gardener's Notes:

3
positives
1
neutral
0
negative
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K
K
San Leandro, CA (Zone 9b) | February 2015 | positive

Per Jan Emming owner of the Destination:Forever Ranch and Gardens, a 40 acre desert botanical garden and sustainable living homestead in ...Read More

P
Phoenix, AZ | January 2015 | positive

Central Phoenix -- I grow Haworthia viscosa in the ground and my "parent" clump is 20+ years old. It tolerates quite a bit of sun if it'...Read More

H
Northern California, CA | September 2003 | positive

Attractive stacked leaves on this Haworthia are its main attraction with insignificant flowers. See this in person to get the full impac...Read More

T
Point Pleasant Beach, NJ (Zone 7a) | November 2001 | neutral

Most succulents do not need to be watered like you average houseplant. If you water or over water these succulents to much the will most ...Read More

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