Blue aloe (Aloe brevifolia)

Blue aloe

Blue aloe is a small but highly-ornamental Aloe brevifolia that's very popular among succulent enthusiasts. In the wild, this species is facing habitat loss, and it is listed as vulnerable on IUCN's global Red List. It produces flowers in late fall, attracting various bees and birds.

Scientific classification

Species

Blue aloe (Aloe brevifolia)

Instantly identify plants with a snap

Snap a photo for instant plant ID, gaining quick insights on disease prevention, treatment, toxicity, care, uses, and symbolism, etc.

Download the App for Free

Perennial

Lifespan

Succulent

Plant Type

Green, Gray, Silver

Leaf Color

Red

Flower Color

Semi-evergreen

Leaf type

20 - 38 ℃

Ideal Temperature

Quickly Identify Blue aloe

Rosettes up to 3 inches (7.6 cm) wide

Triangular pale gray leaves with white spines

Clumps reach about 1 foot (30 cm) in height

Orange tubular flowers on unbranched spikes

Drought-tolerant, suited for full sun and well-drained soil

Identify plants with a snap

Instantly identify plants with AI: Snap a photo, and get accurate results within seconds.

Download the App for Free

Care Guide for Blue aloe

Every 3 weeks

Water

Full sun

Sunlight

20 - 38 ℃

Ideal Temperature

Succulent & Cactus Soil

Soil Type

Water: Blue aloe is a drought-tolerant succulent that thrives in arid conditions and prefers a balance of dry and humid environments. Watering should occur every three weeks. As an evergreen, blue aloe retains moisture in its leaves, enabling survival in low-rainfall regions.

Fertilize: Fertilize blue aloe every 4-6 weeks during the growing season with diluted succulent-specific formula. Avoid over-fertilization and cease in winter when blue aloe is dormant. Apply fertilizer to moist soil and water thoroughly afterward to prevent root burn.

Pruning: Blue aloe does not generally require pruning, only the removal of spent flower stalks and dead leaves. Trim orange or brown leaves to enhance nutrient delivery. Smaller plants can be pruned with a knife, while larger ones need pruning shears for effective maintenance.

Propagation: Blue aloe is valued for its ornamental rosettes of blue-green leaves. Propagate by removing offsets with roots, replanting in well-draining soil. Ensure adequate watering and provide warmth and indirect sunlight for optimal growth of these new plants.

Repotting: Repot blue aloe every two years in spring to early summer using shallow, wide containers that suit its short roots. Post-repotting, water minimally and ensure good drainage to avoid over-watering. Provide bright indirect sunlight for optimal recovery and growth.

Get tips and tricks for your plants.

Keep your plants happy and healthy with our guide to watering, lighting, feeding and more.

Download the App for Free

Common Pests & Diseases

Whole leaf withering Leaf yellowing Mealybug Whitefly Scale insect leaf discolorations Etiolated stem Water stains Leaf tip withering Aphid

Learn More About Blue aloe

How to Transplant

How to Propagate

How to Grow and Care

Plant disease auto-diagnose & prevention

AI-powered plant doctor helps you diagnose plant problems in seconds.

Download the App for Free