Mountain Aloe, Flat-flowered Aloe, Spiny Aloe
Adding a majestic presence to the garden, Aloe marlothii (Mountain Aloe) is a large evergreen succulent forming a dense rosette of fleshy, grayish-green leaves up to 5 ft. long (150 cm) with a broad base tapering to a sharp point. They are covered with reddish-brown spines along the edges and randomly on their upper and lower surfaces. The old leaves remain after they have dried, forming a ‘petticoat’ on the stem. Single-stemmed Mountain Aloe produces a spreading, branched panicle with up to 30 racemes borne more or less horizontally. The tubular flowers vary from orange-red to yellow or bright red. Robust and striking, this Aloe makes a beautiful display in sunny borders or decorative containers and is great for attracting nectar-feeding birds.
| Hardiness |
9 - 12 |
|---|---|
| Heat Zones |
10 - 11 |
| Climate Zones | 8, 9, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24 |
| Plant Type | Cactus & Succulents |
| Plant Family | Xanthorrhoeaceae |
| Genus | Aloe |
| Common names | Aloe |
| Exposure | Full Sun |
| Season of Interest | Spring (Early, Mid, Late), Summer (Early, Mid, Late), Fall, Winter |
| Height | 8' - 10' (240cm - 3m) |
| Spread | 4' - 6' (120cm - 180cm) |
| Spacing | 72" (180cm) |
| Maintenance | Low |
| Water Needs | Low, Average |
| Soil Type | Loam, Sand |
| Soil pH | Acid, Alkaline, Neutral |
| Soil Drainage | Well-Drained |
| Characteristics | Showy, Evergreen |
| Tolerance | Drought, Deer |
| Attracts | Bees, Birds, Hummingbirds |
| Garden Uses | Beds And Borders, Patio And Containers |
| Garden Styles | Gravel and Rock Garden, Informal and Cottage, Mediterranean Garden |
| Hardiness |
9 - 12 |
|---|---|
| Heat Zones |
10 - 11 |
| Climate Zones | 8, 9, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24 |
| Plant Type | Cactus & Succulents |
| Plant Family | Xanthorrhoeaceae |
| Genus | Aloe |
| Common names | Aloe |
| Exposure | Full Sun |
| Season of Interest | Spring (Early, Mid, Late), Summer (Early, Mid, Late), Fall, Winter |
| Height | 8' - 10' (240cm - 3m) |
| Spread | 4' - 6' (120cm - 180cm) |
| Spacing | 72" (180cm) |
| Maintenance | Low |
| Water Needs | Low, Average |
| Soil Type | Loam, Sand |
| Soil pH | Acid, Alkaline, Neutral |
| Soil Drainage | Well-Drained |
| Characteristics | Showy, Evergreen |
| Tolerance | Drought, Deer |
| Attracts | Bees, Birds, Hummingbirds |
| Garden Uses | Beds And Borders, Patio And Containers |
| Garden Styles | Gravel and Rock Garden, Informal and Cottage, Mediterranean Garden |
How many Aloe marlothii (Mountain Aloe) do I need for my garden?
| Plant | Quantity | |
|---|---|---|
| Aloe marlothii (Mountain Aloe) | N/A | Buy Plants |
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Create a membership account to save your garden designs and to view them on any device.
Becoming a contributing member of Gardenia is easy and can be done in just a few minutes. If you provide us with your name, email address and the payment of a modest $25 annual membership fee, you will become a full member, enabling you to design and save up to 25 of your garden design ideas.
Join now and start creating your dream garden!