Haworthiopsis Species

Haworthiopsiskoelmaniorum

Family
Asphodelaceae (as-foh-del-AY-see-ee)
Species
koelmaniorum (kohl-man-ee-OR-um)
Synonym
Haworthia koelmaniorum
Haworthia limifolia var. koelmaniorum
Tulista koelmaniorum
Sun Exposure
Light Shade
Foliage
Grown for foliage
Evergreen
Height
under 6 in. (15 cm)
Spacing
6-9 in. (15-22 cm)
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 Summer
Late Summer/Early Fall
Other Details
Category
Cactus and Succulents
Water Requirements
Foliage Color
Blue-Green
Burgundy/Maroon
Where to Grow
Can be grown as an annual
Suitable for growing in containers
Bloom Characteristics
This plant is attractive to bees, butterflies and/or birds
Bloom Size
Other details
Soil pH requirements
6.1 to 6.5 (mildly acidic)
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(2 reports)

Vista, California(9 reports)

Grenoble, Rhône-Alpes

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Gardener's Notes:

2
positives
0
neutral
0
negative
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P
Phoenix, AZ | January 2015 | positive

Central Phoenix -- The first Haworthia koelmaniorum koelmaniorum that I planted in my garden did so well, I bought two more. I had heard...Read More

P
Acton, CA (Zone 8b) | August 2006 | positive

Plant that looks a lot like H limnifolia, at least in terms of roughness and warts... but not linearly stippled, and it is much slower gr...Read More

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