Aloe Marlothii

 

Aloe marlothii is a striking, even extraterrestrial-looking desert plant.

Commonly known as Mountain Aloe, it has interesting hues of green, blue, purple, and red, as well as giant, 3 foot long succulent leaves that demand attention.

If you’re looking for a unique plant to add to your desert or Mediterranean garden, this aloe may be for you!

Botanical name: Aloe Marlothii

Other names: Mountain Aloe

Mature Aloe marlothii for sale at the nursery

TABLE OF CONTENTS

Aloe marlothii Appearance

Aloe marlothii is a large aloe, growing slightly taller than 10 feet high.

The leaves are beautiful year-round, providing interesting colors, including yellow-green, deep green, blue-green, purple and red. Thick, succulent leaves with reddish teeth on the margins.

Rosette shape and upright growth habit.

When in bloom, grows a flower stalk with numerous yellow, orange and red flowers.

Aloe marlothii Landscaping Tips

Aloe marlothii has a striking yet whimsical look. Plant alongside other desert plants such as agaves and cacti for visual interest.

To maintain the aloe’s bright green and reddish hues, we recommend providing afternoon shade in hot and dry desert regions.

Full sun is recommended in temperate regions.

Attracts hummingbirds when in bloom.

Minimal care needed. Prune old and withered leaves to keep tidy if desired. Pruning will expose short trunk.

Aloe marlothii Origin

Aloe Marlothii is from southern Africa

Aloe marlothii Care

Soil: Loose, well-draining soil that is lightly fertile.

Temperature: Can withstand temperatures down to 20 degrees for a short period of time.

Water: Regular watering during the growing season. Allow the soil to dry out between waterings. Either use a moisture meter or stick your finger through the soil to gauge the moisture level.

Sun: Full sun. Partial shade in the Palm Springs area and other hot desert regions.

Large aloe marlothiis for sale

Aloe marlothii Problems

Pests: Aloe Marlothii has minimal pests which include mealybugs. To remove them, use insecticidal soap or apply rubbing alcohol directly to the area of the infestation using a cotton swab.

Whenever using any kind of pesticide, be aware that it can damage the plant if the temperatures are in the 80s or above.

Fungal diseases from root rot, dry rot, and harsh weather conditions.

Signs of overwatering: Drooping, squishy texture, surrounding soil that does not dry out

Signs of too little water: Shriveled appearance

Signs of too much sun: Burning, fading leaves

Signs of too little sun: Etiolation, stunted growth

Aloe marlothii Propagation

Propagate Aloe marlothii by separating its offsets that grow from the base.

FAQ

How much does aloe marlothii cost?

At our nursery, Aloe marlothii costs $55 for a 5-gallon container, $150 for a 15-gallon container, $250 for a 24” box, and $500 for a 30” box.

Prices are subject to change. Please contact us for the most up-to-date information on pricing. We may have larger sizes available. We provide installation services locally at a separate cost.

How big does Aloe marlothii get?

Aloe marlothii can grow to slightly over 10 feet tall.

Does aloe marlothii flower?

Yes, many orange, red, or yellow flowers will appear on flower stalks, attracting hummingbirds.

Summary

SIZE (H X W) 10 feet x 6 feet
FLOWER COLOR Orange, red, yellow
FLOWER SEASON Winter
EXPOSURE Full Sun/Partial Shade
WATER Low/Moderate
GROWTH RATE Slow
HARDINESS 20º F, USDA Zone 8
PRUNING As Needed