Whale's Tongue Agave (Agave ovatifolia)

Whale's Tongue Agave

Whale's Tongue Agave (Agave ovatifolia) is an evergreen succulent that is often cultivated in coastal gardens and succulent gardens for its rosette shape. Whale's Tongue Agave attracts hummingbirds. Caution should be exercised when planting this species near footpaths because its spikes can be dangerous to pets and children. Whale's Tongue Agave grows natively in northeastern Mexico in full sunlight and requires only small amounts of water.

Scientific classification

Species

Whale's Tongue Agave (Agave ovatifolia)

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Perennial

Lifespan

Succulent

Plant Type

Summer

Bloom Time

90 cm to 1.2 m

Plant Height

1.2 m to 1.8 m

Spread

Green, Blue, Gray, Silver

Leaf Color

2 cm to 4 cm

Flower Size

Yellow, Green

Flower Color

Green, Gray, Silver, Blue

Stem Color

Evergreen

Leaf type

15 - 38 ℃

Ideal Temperature

Images of Whale's Tongue Agave

Distribution of Whale's Tongue Agave

Distribution Map

Whale's Tongue Agave is a plant native to the mountainous regions of North America. While it originates from a specific area within this continent, whale's Tongue Agave has expanded its presence through cultivation in various temperate zones worldwide, thriving in regions with similar climates to its native habitat.

Native

Cultivated

Invasive

Introduced

No species reported

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Habitat

Well-drained, soil

Hemisphere Trend Curve

Northern

Sorthern

Cultivars

There are several recognized cultivars of Whale's Tongue Agave, including the following common varieties :

Whale's tongue agave 'Frosty Blue'

Toxicity

Whale's Tongue Agave poses a mild toxicity risk to humans, cats, and dogs. Toxicity occurs through skin contact or ingestion, affecting the entire plant. Symptoms include skin irritation, gastrointestinal discomfort (nausea, vomiting, diarrhea), and general distress. Immediate medical attention is crucial for suspected poisoning. Special caution is advised for children and pets who may unknowingly interact with the plant. Whale's Tongue Agave is toxic to dogs, cats, and people through consumption or contact, affecting the whole plant. Cats and dogs may exhibit distress. Seek veterinary care if poisoning is suspected.

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Quickly Identify Whale's Tongue Agave

Distinctive egg-shaped leaves with short, grayish appearance and teeth along margins.

Dark gray terminal spine approximately 1 inch (2.5 cm) long on each leaf.

Forms a rounded rosette shape when mature, reaching 2 to 5 feet (60 to 150 cm) in height.

Tall flower spike up to 10-14 feet (3 to 4.3 meters) when in bloom with greenish-yellow flowers.

Capacity for larger growth when regularly irrigated, tolerant and sturdy nature.

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Care Guide for Whale's Tongue Agave

Every 3 weeks

Water

Full sun

Sunlight

15 - 38 ℃

Ideal Temperature

Succulent & Cactus Soil

Soil Type

Water: Whale's Tongue Agave thrives in arid conditions and has high drought tolerance, needing minimal watering (once every three weeks). It benefits from natural precipitation patterns, storing water in its thick leaves, effectively adapting to long dry spells followed by heavy showers.

Fertilize: Fertilize whale's Tongue Agave sparingly with balanced succulent food in early spring to encourage growth. Avoid over-fertilizing to prevent root burn and follow manufacturer's instructions. Adjust frequency in fall, water thoroughly after application, and tailor feeding to the plant's growth phase and container size for best results.

Pruning: As new leaves develop, lower leaves of whale's Tongue Agave may yellow and dry. Prompt removal of these old leaves enhances appearance. Additionally, trim any infected leaves to prevent pest and disease spread to healthy foliage.

Propagation: Propagation of whale's Tongue Agave involves dividing offsets, or 'pups', from the mother plant. Once the pups develop roots and are of suitable size, they should be detached and replanted in well-draining soil. Allow wounds to callus to prevent infection, ensuring genetic continuity of desirable traits.

Repotting: Whale's Tongue Agave is a large, rosette-forming succulent that requires repotting every 2 years in spring, using a container 2-3 inches wider. After repotting, place in bright light and wait a week before watering to prevent root rot and aid recovery.

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