Italian Eryngo (Eryngium amethystinum) is a striking perennial with spiny, amethyst-blue flower heads and silvery-green, prickly foliage. Ideal for dry, sunny gardens.
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Sunlight
Full Sun
Watering
Drought Tolerant
Soil
Well-drained, Sandy, Loam, Chalk
Temperature
Moderate
Fertilizer
Low Feed
Full Sun
Prefers at least 6-8 hours of direct sunlight daily for optimal growth and flowering. Partial shade may result in weaker stems and reduced bloom.
Drought Tolerant
Allow soil to dry completely between waterings. Reduce watering significantly once established. Avoid waterlogging.
Well-drained, Sandy, Loam, Chalk
Moderate
Prefers average room temperatures or outdoor conditions. Tolerates heat well but may require protection from severe frost in colder climates.
Low Feed
Does not require regular fertilization. A light feeding in spring is sufficient if plants appear weak. Avoid high-nitrogen fertilizers.
Plant Type
Herb
Plant Category
Ornamental
Plant Place Type
Garden, Pot
Lifespan
Perennial
Plant Height
0.6-0.9 m
Spread
0.3-0.5 m
Growth Rate
Moderate
Dormancy
Evergreen
Leaf Color
Green
Leaf Type
Lobed
Flower Size
Small
Optimal Sunlight Lux
60000
Toxic for humans
No
Rating: 0/5
Toxic for pets
No
Rating: 0/5
Non-toxic