Giant Sea Holly (Eryngium Pandanifolium) is a perennial herb in the Apiaceae family with moderate care difficulty. It requires moderate watering and full sun light in USDA hardiness zones 8-11. This plant is safe for cats and dogs.
A striking evergreen perennial with long, sword-shaped, spiky-margined blue-green leaves and tall flower spikes topped with spherical florets.
Giant Sea Holly
Eryngium Pandanifolium
A striking evergreen perennial with long, sword-shaped, spiky-margined blue-green leaves and tall flower spikes topped with spherical florets.
Quick Facts
Safety
Growing Conditions
Care Calendar
Monthly care tasks for Giant Sea Holly
Expert Care Tips
Pro tips from botanists and plant experts
Watering Tip
Check soil moisture by inserting your finger 1 inch deep. Water only when the top layer feels dry to prevent overwatering.
Humidity Trick
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Growth Hack
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