Showy Penstemon Seeds (Penstemon spectabilis) – Perennial Beardtongue Flower Seeds

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$16.99
$16.99
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Showy Penstemon Seeds (Penstemon spectabilis) produce perennial flowering plants known for tall flower spikes and vibrant tubular blooms. These plants grow well in sunny locations with well-drained soil and low to moderate watering. Suitable for garden borders, pollinator gardens, rock gardens, and landscape planting, penstemon develops slender foliage and colorful flowers during the growing cycle. The plant adapts to dry outdoor environments and maintains steady seasonal blooming. These seeds are suitable for gardeners interested in growing hardy ornamental perennial flowers for decorative landscapes.
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Showy Penstemon Seeds (Penstemon spectabilis) – Perennial Beardtongue Flower Seeds

$16.99

Planting Season

Spring Autumn

Light Requirement

Full Sun

Plant Height

60–120 cm

Indoor/Outdoor

Outdoor Plant
Planting Information
Life Cycle Perennial Plant
Plant Characteristics Tubular Blooms
Plant Type Flower Plant
Flavour Profile Not Edible
Life Perennial Plant
Germination Time 14–30 Days
Fruit Size Capsule Small
Soil Type Sandy Loam
Soil pH 6.0–7.5
Spacing Between Plants 30–45 cm
Watering Needs Low Moderate
Harvest Time Not Applicable
Bloom Season Spring Summer
Seeds per Pack 1000
Seed Type Flower Seeds
Yield Potential Seasonal Bloom
GTIN 36002471166

Sow seeds on moist, well-drained soil and lightly press. Maintain sunlight and moderate moisture during germination.

Provide full sunlight and low to moderate watering. Ensure excellent drainage and trim spent flower spikes if needed.

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Frequently Asked Questions

Everything you need to know before you sow.

What makes the flowers distinctive?
Flower shape, color, height, or texture gives the plant its main ornamental character.

Can it be used in a mixed border?

Yes. Its flowering habit can add seasonal color and contrast among compatible plants.

Do the flowers attract pollinators?

Open or tubular flowers can attract bees, butterflies, hummingbirds, or other visitors depending on species.

Can it be grown in a container?

Many ornamental flower plants can grow in containers when root space, drainage, and light are suitable.

How can faded flowers be managed?

Remove spent blooms for a tidy appearance, while leaving selected seed heads if reseeding is desired.

Does bloom timing vary by climate?

Yes. Flowering can shift with temperature, daylight, plant age, and local growing conditions.

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