Lobelia cardinalis

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Growing Info

Scarification: Soak in water, let stand in water for 12 hours

Stratification: cold stratify for 60 days

Germination: sow seed 1/16" deep, tamp the soil, lightly mulch the seed bed.

Other: If surface sown with light given, they may not require stratification.

Native to: Eastern USA, United States

Native

Introduced

Lobelia cardinalisLobelia cardinalis

Cardinal Flower, Cardinalflower

In Stock: 0.058 lb (Total:0.058lb)

Lobelia cardinalis

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0.06 lb PA

Details

Germination:

80%

Germination test:

estimate

Purity:

98%

Seeds per lb:

6,566,000

Quantity:

0.06 lb

Collected in:

Pennsylvania

Crop year:

2024

Min. hardiness zone:

Item ID:

1835147

Characteristics

Growing Info

Scarification: Soak in water, let stand in water for 12 hours

Stratification: cold stratify for 60 days

Germination: sow seed 1/16" deep, tamp the soil, lightly mulch the seed bed.

Other: If surface sown with light given, they may not require stratification.

Native to: Eastern USA, United States

Native

Introduced

Lobelia cardinalis, commonly known as Cardinal Flower, is a striking herbaceous perennial native to the Americas. This captivating plant, treasured for its vibrant scarlet red blooms. Ideal for USDA hardiness zones 3 to 9, it graces gardens with its towering presence, reaching heights of 2 to 4 feet with a spread of 1 to 2 feet. Cardinal Flower thrives in moist, rich soils and can tolerate full sun in cooler northern climates or appreciates part shade in warmer zones. Its blooming period extends from July to September, transforming landscapes with its showy, two-lipped tubular flowers that prove irresistible to hummingbirds and butterflies. Perfect for naturalizing and enriching rain gardens, it withstands deer, rabbits, and even wet soils. Although it is a short-lived perennial, the plant's prolific self-seeding nature ensures its perpetual grace in the garden. Known for its easy maintenance, Cardinal Flower can adapt to various settings, like moist woodland areas or water gardens, adding a vivid splash of color and life to your outdoor space.