Agave Blue Glow

Agave Blue Glow


Plant Type: Succulent
Family: Asparagaceae
Sun Exposure: Full sun to light shade
Watering: Moderate, drought-tolerant
Colors: Blue-green leaves with red margins
Size: Up to 2 ft (60 cm) tall and wide
Hardiness Zones: 9-11
Soil Type: Well-draining, sandy or loamy
Soil pH: 6.0-7.5
Propagation: Pups, offsets
Toxicity: Non-toxic to humans, toxic to pets

Agave Blue Glow is a captivating hybrid succulent, a result of crossing Agave attenuata and Agave ocahui. As a monocarpic plant, it blooms only once in its lifetime, focusing on producing mesmerizing blue-green leaves with contrasting red margins. This drought-tolerant gem is ideal for xeriscaping or adding a touch of sophistication to your garden or container arrangements.

How to Care for Agave Blue Glow

Sunlight and Temperature

Agave Blue Glow thrives in full sun to light shade. In hotter climates, provide afternoon shade to prevent leaf scorch. This succulent is suitable for hardiness zones 9-11, withstanding temperatures down to 20°F (-6°C). If grown in colder regions, move the plant indoors during winter.

Watering and Soil

Agave Blue Glow is drought-tolerant, requiring only moderate watering. Water deeply and allow the soil to dry out before watering again. Overwatering can lead to root rot. Plant in well-draining, sandy or loamy soil with a pH of 6.0-7.5.


Blue Glow prefers full sun, light shade, and moderate watering. Thrives in hardiness zones 9-11 with well-draining soil.

How to Propagate Agave Blue Glow

Agave Blue Glow

Propagating from Pups

The primary method of propagation is through pups, or offsets. Pups emerge from the base of the mother plant, forming a dense clump. To propagate, carefully remove the pups using a clean, sharp knife. Allow the cuttings to dry and callous for 2-3 days before planting in a well-draining soil mix.

Propagating from Seed

Propagating from seed is less common but possible. Sow seeds in a well-draining seed mix and maintain a temperature of 70-75°F (21-24°C). Keep the soil moist but not wet. Germination may take 2-4 weeks.


Propagate Blue Glow via pups or seeds. Remove pups carefully, allow callousing, and plant. Sow seeds at 70-75°F.

Fertilizing Your Agave Blue Glow

Glow requires minimal fertilization. Apply a balanced, slow-release fertilizer once or twice a year, ideally during spring and summer. Avoid high-nitrogen fertilizers, as they can promote excessive growth and weaken the plant.

Common Pests and Diseases

Blue Glow is generally pest-resistant, but occasionally encounters mealybugs, scale insects, and snails. Treat mealybugs and scale insects with insecticidal soap or neem oil, and manually remove snails to protect the plant.

Root rot is the most common disease, caused by overwatering or poor drainage. Ensure proper watering practices and well-draining soil to prevent this issue.


Fertilize Agave Blue Glow minimally with slow-release fertilizer. Watch for mealybugs, scale insects, snails, and root rot.

Where to Buy

Buy from Lowes

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