Hooker's eryngo (Eryngium hookeri)

Hooker's eryngo

Hooker's eryngo is a resilient perennial herb known for its spiky metallic blue flowers that rise above thistle-like foliage. These prominent blossoms are nestled in a ruff of silvery bracts, attracting pollinators and making it a striking addition to xeric landscapes. Its rigid stems and drought tolerance reflect an adaptation to thrive in arid, rocky soils.

Scientific classification

Species

Hooker's eryngo (Eryngium hookeri)

Carrots, ivies and allies

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Annual

Lifespan

Herb

Plant Type

Summer

Bloom Time

30 cm to 61 cm

Plant Height

2.5 cm to 5 cm

Flower Size

Purple

Flower Color

Images of Hooker's eryngo

Care Guide for Hooker's eryngo

Every week

Water

Full sun

Sunlight

20 - 35 ℃

Ideal Temperature

Water: Adapted to its native habitat, hooker's eryngo thrives with moderate hydration, requiring weekly watering for optimal soil moisture. This species prefers consistent moisture but is drought-resistant, benefiting from natural rainfall when grown outdoors, enhancing its resilience during dry spells.

Fertilize: For hooker's eryngo, use balanced fertilizers in spring, switching to high nitrogen before flowering. Monthly applications suffice; avoid over-fertilization to protect roots. Reduce feeding in winter. Always water after fertilizing to enhance nutrient absorption, promoting healthy growth and vibrant blooms.

Pruning: Hooker's eryngo has spiny leaves and eye-catching flower heads. Prune in early to late spring, removing damaged stems and cutting back by one-third for denser growth. Regular pruning improves appearance and vigor, ensuring a more robust bloom display.

Propagation: Hooker's eryngo belongs to a resilient genus with attractive spiked flowers. For propagation, use fresh seeds sown in well-draining soil, lightly covered to retain humidity. Maintain consistent moisture without overwatering, and ensure sunny conditions for germination, leading to robust plants that beautify gardens.

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Learn More About Hooker's eryngo

Sunlight Requirements

How to Transplant

How to Prune

How to Grow and Care

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