Photo of Aloe rubroviolacea flower by The Ruth Bancroft Garden

Photo by The Ruth Bancroft Garden

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Buy Aloe rubroviolacea

Also Known As

  • Aloe rubroviolacea 'Violet'
  • Arabian Aloe

Plant type

cactus / succulent

size

  • H: 2'-3'
  • W: 4'-6'

planting zones

  • 9b-12

2ga | $28.75

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Fewer than 12 at Dry Oasis Plants

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Aloe rubroviolacea plant details

Aloe rubroviolacea is an evergreen cactus / succulent with blue, purple and red foliage. In winter orange and red flowers emerge. Features glaucous texture. Attracts beneficial insects and hummingbirds. Grows well with sun - dappled shade and occasional - low water. Drought tolerant once established. Prefers to be dry in summer, dry in winter. Does well in gritty, lean, rocky and well-drained soil. A good option if you're seeking something heat tolerant and verticillium wilt resistant.

CHARACTERISTICS OF Aloe rubroviolacea

Plant type: cactus / succulent
Plant family: asparagaceae, asphodelaceae
Foliage: evergreen blue, purple and red
Mature size: 4 FT - 6 FT - wide, 2 FT - 3 FT - tall
Flowers: orange and red blooms in winter
Uses: bare root shipping available, container plant, houseplant, rock garden, year-round-interest

GROWING CONDITIONS for Aloe rubroviolacea

USDA Zones: 9b - 12
Sun exposure: sun - dappled shade
Watering frequency: occasional - low
Resistant to: deer and rabbit, heat and verticillium wilt
Soil needs: gritty, lean, rocky and well-drained

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Nursery contributed plant descriptions

Aloe rubroviolacea is appreciated by many as one of the more spectacular aloes available. Not a super common aloe, but one of the more striking ones in full sun where large, fat succulent, blue-green leaves that can turn a violet color and form 2 foot wide rosettes which arch gracefully outward. This aloe comes from steep and rocky areas above 7,000 feet elevation in the mountains of Yemen and Saudi Arabia on the Arabian Peninsula.

This plant has been grown in a 4" pot. You will receive a very similar plant to the one in the picture. The plant is shipped "semi-dry-root" (with some soil to help protect roots).

Light Shade. Outdoor. Waxy Orange & Yellow.

By: Moon - Sun Cactus & Koi Gardens

Aloe rubroviolacea is a beautiful species from the mountains of northern Yemen and adjacent Saudi Arabia. Its name refers to the violet-red hues taken on by the leaves at dry times of the year. The dense spires of red flowers emerge in winter, and our large clump of this species makes a great show each year. If a cold spell is severe enough, the flowers may show some damage, but more stalks usually follow to keep the display going. The plants themselves are unfazed by temperatures down to even the low twenties (below -4 on the Celsius scale). Not infrequently, stray flowers come along at other seasons, but the real fireworks are always in winter. In its native haunts, A. rubroviolacea grows in steep rocky places, and the plants are often semi-pendant. However, it does just fine on level spots, where it simply grows along the ground. It usually makes offshoots, though not prolifically, and in time develops a clump. The thick leaves arch gracefully outward, forming a rosette up to about 4 feet across. In partial shade they are blue-green in color, with reddish teeth and margins. In full sun the coloration is enhanced with purple tinges, which increase under drier conditions. While this attractive plant is seen here and there in gardens from San Diego to Santa Barbara, it is not well-known in the Bay Area. We have often featured it in our plant sales here at The Ruth Bancroft Garden, hoping to see it gain wider recognition.

Gardening facts about Aloe rubroviolacea plant

How to Grow Aloe rubroviolacea

  • Sun Exposure

    • sun - dappled shade
  • Water Needs

    • occasional - drought tolerant
  • Water Needs

    • dry in winter
  • Water Needs

    • dry in summer
  • Soil Needs

    • lean
    • well-drained
    • rocky
    • gritty
  • Special Situation

    • heat tolerant
    • verticillium wilt resistant

Features

  • Foliage Color

    • red
    • blue
    • purple
  • Flower Season

    • winter
  • Flower Color

    • red
    • orange
  • Foliage Season

    • evergreen
  • Wildlife

    • beneficial insects
    • hummingbirds
    • deer resistant
    • rabbit resistant
  • Texture

    • glaucous
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