'Ruby Spice' features fragrant, deep pink flower spikes in summer and attracts pollinators. This compact, native shrub thrives in moist, acidic soils and tolerates part shade. Great for borders, woodland edges, or rain gardens with little care required.

Family: Clethraceae

Genus: Clethra

Scientific Name: Clethra alnifolia 'Ruby Spice'

Soil Type: Moist, well-drained loam or sandy soil

Soil pH: 5.0–6.5 (acidic)

Light Requirements: Full sun to partial shade

Watering Requirements: Moderate to high; prefers consistently moist soil

Hardiness Zone: 4–9

Height: 3–6 ft (0.9–1.8 m)

Spread: 3–5 ft (0.9–1.5 m)

Soil Drainage Requirements: Moist, well-drained

Fertilizer Recommendation: Apply acidic, slow-release fertilizer (e.g., 10-10-10) in early spring