Penstemon centranthifolius – Scarlet Bugler

Bold scarlet trumpets that steal the show! This stunning California native produces masses of vibrant red tubular flowers along tall, elegant stems that rise 2-4 feet—an absolute hummingbird haven. Waxy blue-green foliage forms attractive basal rosettes, while the plant's natural habitat in chaparral and coastal sage scrub means serious drought tolerance and adaptability. Long blooming from spring through summer, this showstopper brings wild California beauty to waterwise gardens with zero fuss.

Why Grow Scarlet Bugler:

• Brilliant scarlet-red blooms—irresistible to hummingbirds
• California native—perfectly adapted to our Socal climate
• Extremely drought-tolerant once established
• Long blooming season (spring through summer)
• Striking waxy blue-green foliage year-round
• Low maintenance and deer resistant

Planting Guide

Location:

• Full sun to light shade (6+ hours daily for best flowering)
• Tolerates coastal conditions and inland heat

Soil:

• Excellent drainage is critical—thrives in rocky, sandy, or gravelly soil
• Prefers lean, poor to average soil—no amendments needed
• Will not tolerate heavy clay or wet conditions

Planting:

• Spacing: 18-24 inches apart for individual plants
• Depth: Plant at same depth as nursery container
• Containers: Use well-draining cactus mix with ample drainage holes

Watering:

• Water regularly until established (up to one year)
• Once established, water deeply but infrequently (monthly or less)
• Extremely drought-tolerant—overwatering causes decline
• Little to no water needed in winter

Fertilizing:

• No fertilizer needed—thrives in poor soil
• Excess nutrients reduce flowering and weaken plant

Pruning & Maintenance:

• Deadhead spent flower spikes to encourage additional blooms
• Cut back flowering stems after bloom season ends
• Remove any damaged foliage in early spring
• Minimal maintenance—designed for California conditions!

Harvesting:

• Not applicable—ornamental plant only

Pest & Disease:

• Generally pest and disease-free
• Excellent drainage prevents root rot
• Deer and rabbit resistant

Companion Planting:

• Perfect with California fuchsia, buckwheat, and sages
• Stunning with blue-flowered ceanothus for color contrast
• Pairs beautifully with native grasses and dudleya
• Excellent in native plant, pollinator, and wildlife gardens