How to Grow Bearded Penstemon 'Tingle Pink'

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Bearded Penstemon 'Tingle Pink'

Penstemon barbatus 'Tingle Pink'

flower

Bearded Penstemon 'Tingle Pink' is a semi-evergreen perennial native to southwestern North America, valued for its tubular pink flowers that bloom in mid to late summer. The plant features narrow, lance-shaped foliage and produces tall flower spikes that attract hummingbirds and bees. It's a low-maintenance, drought-tolerant garden plant once established.

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Example Bearded Penstemon 'Tingle Pink' timeline · Pittsburgh, PA (Zone 6b)

Plant Bearded Penstemon 'Tingle Pink'
Around Apr 17

Near Pittsburgh's average last spring frost.
Tend & protect
Late spring–summer

Watering, feeding, and pest-watch reminders.
First Bearded Penstemon 'Tingle Pink' blooms
Mid-to-late summer

Before the first fall frost (≈ Nov 8)

Sample dates for Pittsburgh, PA. Sign up to get exact Bearded Penstemon 'Tingle Pink' dates for your own zip code.

Growing Conditions

☀️

Sun: Full sun, 6-8 hours daily minimum; prefers intense sunlight

💧

Water: Low to moderate water needs once established. Water regularly during first growing season to establish deep roots. Drought-tolerant but appreciates occasional watering during extended dry periods. Reduce watering in winter months. Avoid overwatering, which can cause root rot.

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Spacing: 12 inches

📅

Days to maturity: 60-90 days from transplant to first blooms; full maturity in year 2-3

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Planting depth: Transplants set at soil level; seeds sown on soil surface (light-dependent germination)

Soil

Type: Well-draining sandy or gravelly soil

pH: 6.0-7.5

Amendments:

Coarse sand or perlite for drainage Gravel mulch Minimal organic matter

Growing Zones

Find your zone →

Thrives in zones 3b-9b; best performance in zones 5-8

3b 4a 4b 5a 5b 6a 6b 7a 7b 8a 8b 9a 9b

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Growth Stages

Seedling

3-4 weeks

Tiny seedlings emerge with narrow cotyledons and true leaves appearing within 1-2 weeks. Plants develop fine root systems.

Keep soil moist but not waterlogged. Provide bright light. Maintain cool to moderate temperatures (65-75°F). Thin seedlings to prevent crowding.

Vegetative Rosette

6-10 weeks

Young plants develop a basal rosette of narrow, lance-shaped leaves. Stems remain low and compact during first season.

Maintain moderate moisture. Ensure excellent drainage. Begin hardening off transplants before planting outdoors. Mulch lightly with gravel.

Stem Elongation

4-6 weeks

Tall, upright stems emerge from the rosette, reaching 18-24 inches. Narrow foliage extends along stems. Plant appears increasingly robust.

Reduce watering frequency as drought tolerance increases. Support tall stems if needed in windy locations. Remove any dead growth from previous season.

Flowering

6-8 weeks

Tubular pink flowers bloom in dense spikes from mid-summer through early fall. Individual flowers open progressively from bottom to top along the spike. Flowers attract hummingbirds and pollinators.

Deadhead spent flowers to encourage continued blooming. Minimal supplemental watering needed in most climates. Stake tall spikes if required.

Seed Development & Dormancy

8-12 weeks

Flowers fade and form seed capsules. Foliage may die back in winter; plant enters dormancy. Semi-evergreen foliage may persist in milder zones.

Allow seed capsules to mature if desired for self-sowing. Cut back dead stems in spring after danger of frost passes. Provide minimal winter water.

Companion Planting

Plan your garden →

Plant with:

Russian Sage Black-eyed Susan Blanket Flower Coreopsis Catmint Lamb's Ear Sedums Artemisia Salvia

Avoid planting near:

Plants requiring constant moisture (hostas, ferns) Heavy feeders that compete for nutrients Plants susceptible to the same foliar diseases

Common Pests

Increase humidity, spray with water, use insecticidal soap if severe. Drought stress increases susceptibility.
Spray with strong water stream, use insecticidal soap or neem oil. Encourage natural predators.
Remove affected leaves, monitor closely. Usually not severe. Use spinosad if populations explode.
Improve air circulation, avoid overhead watering. Apply sulfur fungicide or neem oil if needed. Most issues resolve as plant dries out.

Uses

🍳

Not typically edible

Culinary

Bearded Penstemon is not used in culinary applications and should not be consumed. [source]

🦋

Hummingbird & pollinator magnet

Wildlife

The tubular pink flowers are specifically adapted to attract hummingbirds and are highly attractive to native bees and butterflies, making it an excellent plant for pollinator gardens. [source]

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Cut flower arrangements

Household

The tall, elegant flower spikes are ideal for fresh flower arrangements and provide long-lasting color in a vase, making them valuable for floral design. [source]

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Dried flower crafts

Craft

The stems and seed pods dry beautifully and can be used in dried arrangements, wreaths, and other botanical crafts for long-term decoration. [source]

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Native plant ethnobotany

Medicinal

While rarely used in modern herbalism, some southwestern Native American tribes traditionally used related Penstemon species for specific purposes, though this variety is primarily ornamental. [source]

This is not medical advice. LizPlants is not a medical resource. Always consult a qualified healthcare professional before using plants medicinally.

Harvest Tips

For cut flowers, harvest spikes early in the morning when several flowers are already open. Cut stems at desired length. Flowers will continue opening on the stem in a vase. Leave some flowers on the plant for hummingbirds and seed production. For seeds, allow seed pods to fully mature and dry on the plant before collecting; seeds will self-sow readily if allowed to drop.

Fun Facts

🌱 Penstemon gets its name from the Greek words 'penta' (five) and 'stemon' (stamen), referring to the five stamens found in the flower. One stamen is sterile and often covered in hairs, which is why it's called 'Bearded.'
🌱 Bearded Penstemon is native to mountain regions of the southwestern United States (Arizona, New Mexico, and surrounding areas) and thrives in rocky, dry habitats where other plants struggle.
🌱 'Tingle Pink' is a hybrid selection bred to be more compact and manageable than the species while maintaining excellent hummingbird appeal and drought tolerance, making it ideal for contemporary gardens.

Gardening Terms

New to gardening? Learn about terms used in this guide:

Deadhead Full Sun Hardening Off Mulch Perennial Transplant True Leaves

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