Sunburst St. John’s Wort (Hypericum frondosum ‘Sunburst’) Sunburst St. John’s Wort (Hypericum frondosum ‘Sunburst’) is a deciduous shrub admired for its vibrant golden-yellow flowers that bloom abundantly in summer. This cultivar offers bright, eye-catching blooms and attractive green foliage that turns reddish-purple in fall, adding seasonal interest and texture to gardens and landscapes. Distinctive Features ‘Sunburst’ produces prolific clusters of large, bright yellow flowers with prominent stamens that attract pollinators. The glossy green leaves provide lush contrast during the growing season and develop warm fall color, enhancing the shrubs year-round appeal. Growing Conditions Sun Exposure: Full sun to partial shade Soil: Well-drained, fertile soils; adaptable to various soil types Water: Moderate; prefers consistent moisture but tolerates some drought once established USDA Hardiness Zones: 59 Ideal Uses Specimen Planting: Provides a bright focal point with vibrant flowers Mixed Borders: Adds summer color and seasonal foliage interest Wildlife Gardens: Attracts bees and butterflies Foundation Plantings: Adds structure and color near buildings Low Hedge: Suitable for informal hedges and screens Low Maintenance Care Watering: Keep soil evenly moist, especially during establishment Pruning: Prune lightly after flowering to maintain shape Fertilizing: Apply balanced fertilizer in early spring Mulching: Mulch to conserve moisture and suppress weeds Protection: Plant in sheltered locations to protect from harsh winds Why Choose Sunburst St. John’s Wort? Vibrant Golden-Yellow Flowers: Offers a long-lasting and eye-catching floral display Seasonal Foliage Interest: Leaves turn reddish-purple in fall Wildlife Friendly: Attracts beneficial pollinators Versatile Use: Suitable for borders, hedges, and specimen planting Low Maintenance: Easy to grow with minimal care Hypericum frondosum ‘Sunburst’ is a bright and versatile shrub that enhances gardens with vibrant blooms and seasonal foliage color.