How to Grow and Care for Wild Perennial Lupine

Wild Perennial Lupine, also known as Sundial Lupine, Blue Lupine, Perennial Lupine, Old Maid's Bonnets, Indian Beet

Wild Perennial Lupine thrive in well-drained, slightly acidic to neutral soils, making their basic care straightforward for gardeners. They prefer full sun exposure but tolerate partial shade, where they may produce fewer blooms. A special care point for wild Perennial Lupine is to avoid over-watering, as they are susceptible to root rot. Regularly deadheading spent flowers can encourage a second bloom and prevent excessive self-seeding, which may be invasive in some areas.

Watering schedule: Every week

Sunlight Requirements: Full sun

Toxic to Humans

In This Article

Planting and Growing Wild Perennial Lupine

Toughness	High
Care Level	Medium
Care Difficulty	Easy
Lifespan	Perennial
Watering Schedule	Every week
Sunlight Requirements	Full sun
Soil Type	Garden Soil
Soil pH	6-7.5
Planting Time	Spring, Early summer
Hardiness Zones	4-8
Toxicity	Toxic to Humans

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Common Pests & Diseases

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The Toxicity of Wild Perennial Lupine

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More General Info About Wild Perennial Lupine

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Wild Perennial Lupine boasts slender, palmately compound leaves and is adorned with spikes of pea-like, vibrant blue flowers, each spike measuring around 4 to 8 inches (10 to 20 cm) in length. These blossoms make their appearance in the spring. The foliage may recede during the peak of the summer's warmth. Wild Perennial Lupine’s ability to enrich the soil through nitrogen fixation allows it to thrive in environments with less fertile soil. The plant typically stands about 1 to 2 feet (30 to 60 cm) in height.