Agave 'Blue Flame'

Also known as: Agave 'Huntington Tooth'

Agave 'Blue Flame' is a hybrid between the A. shawii and A. attenuata agave plants. Since the 1960s it has been popular for its blue-green leaves and its impressive height of 91 to 152 cm. It is hardy in many different climates, and the elegant, flame-shaped leaves are enjoyed in decorative gardens and pots.

Scientific classification

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Perennial

Lifespan

Succulent

Plant Type

Late spring, Early summer

Bloom Time

1 m

Plant Height

1.5 m

Spread

White, Red, Blue, Green

Leaf Color

2 cm to 4 cm

Flower Size

Green

Flower Color

Quickly Identify Agave 'Blue Flame'

Clumping rosettes reaching 2 1/2 feet (76 cm) tall and 3 feet (91 cm) wide.

Impressive flower stalks soaring to 15 feet (4.6 m) tall.

Blue-green leaves with serrated edges, sharp terminal spine, and inward-curving tips.

Glaucous waxy layer giving foliage a distinctive blue sheen.

Thrives in full to partial sunlight, hardy to at least 25 F (-4 C).

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Care Guide for Agave 'Blue Flame'

Every 3 weeks

Water

Full sun

Sunlight

15 - 38 ℃

Ideal Temperature

Succulent & Cactus Soil

Soil Type

Water: Agave 'Blue Flame' thrives in arid environments and requires minimal watering—once every three weeks. Its thick, fleshy leaves store water, ensuring high drought tolerance. An evergreen, agave 'Blue Flame' is suitable for xeriscaping and low-maintenance indoor settings, retaining its foliage year-round in low water availability.

Fertilize: Fertilize agave 'Blue Flame' during the growing season (spring to summer) once a month with a 3:3:2 ratio of nitrogen, phosphate, and potassium. Use low-concentration liquid or compound fertilizer. Avoid fertilization in late fall and early winter as growth slows and dormancy may occur.

Pruning: Agave 'Blue Flame' features striking blue-green leaves and needs minimal pruning. Trim dead or damaged foliage in early spring with clean tools to promote airflow, reduce pests, and encourage growth. Make cuts close to the base to enhance aesthetic appeal and ensure robust vitality year-round.

Propagation: Agave 'Blue Flame' is primarily propagated by separating offsets that develop at the base. Ensure offsets have sufficient roots before cutting, then let the cut surface dry to avoid rot. Plant in well-draining soil and provide consistent, moderate watering to promote strong root growth.

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