Compact growth habit. Color range is mostly from white to pink, red, lavender and purple.Genus name comes from the Greek words rhodo meaning rose and dendron meaning tree. Depending on the above criteria we’ll ship your plant(s) towards beginning of the following week from your order. The Garden wouldn't be the Garden without our Members, Donors and Volunteers. Hardiness Zone: 6-9; Height: 4-5 ft; Spread: 5-6 ft; Bloom Color: White; Category: Shrubs. Most are evergreen but some are deciduous. You'll love 'Delaware's' showiness, bud hardiness, & dependability as a foundation plant or as a naturalizing plant, perfect for groupings. Its fragrant, vivid white blooms create a beautiful contrast to the deep green foliage of summer. ‘Delaware Valley White’ has single, pure white flowers in mid spring to early summer and medium green leaves. Delaware Valley White Azalea (Rhododendron 'Delaware Valley White') is a low maintenance evergreen shrub that blooms in spring, summer, and fall. Each flower has about 10 long stamens, adding to the delicate beauty of the white blooms. Guide: How to Care for Your New Plant(s). Obovate to oblong green leaves (to 1 1/4”long) usually turn yellow over winter. Read more. Good soil drainage is essential (plants do not like “wet feet”). The hybridizer of ‘Delaware Valley White’ is unknown. Once your plant is shipped you’ll receive an email with tracking information. Each flower has 10 stamens. Large single white flowers. Add sulfur or iron sulfate to soils to lower the pH. The leaves transition to a beautiful golden shade in the winter, providing year-round interest. Woodland margins. For a showstopper, year-round hedge, plant several of the shrubs along a garden border, sidewalk, driveway or before low structures. This beautiful show stopping azalea produces stunning white flowers about 2 to 4 inches in size each spring! Plants are very resilient and will rebound quickly when cared for correctly. Azalea 'Delaware Valley White' 15% OFF 'Delaware Valley White' is a vigorous grower with single to semi-double, pure white, 2-2.5" flowers in May amid shiny, deep green foliage that turns yellow in fall. Order your fresh Delaware Valley White Azalea online for fast doorstep delivery! Azalea-Rhododendron 'Delaware Valley White' Overview. The Delaware Valley White Azalea is a stunning evergreen azalea with beautiful white flowers. Depending on the above criteria we’ll ship your plant(s) towards beginning of the following week from your order. A mucronatum hybrid: This cultivated hybrid azalea was grown in Japanese gardens over 300 years ago, but is not found in the wild. Azaleas like fertile, well-draining soil that is acidic (about 5.5 to 6.2 pH). Plant database entry for Evergreen Azalea (Rhododendron 'Delaware Valley White') with 11 images and 12 data details. Flower. 170. Do not site plants within or near the drip line of trees in the walnut family (most rhododendrons/azaleas are sensitive to toxic juglones produced by roots of walnuts, butternuts, pecans and hickories). 'Delaware Valley White' is not reliably winter hardy throughout USDA Zone 5. They otherwise look healthy, as there is new growth on them and they are very green. Its fragrant, vivid white blooms create a beautiful contrast to the deep green foliage of summer. Although touted as a shade-loving shrub, Delaware Valley White Azalea needs some sunlight to flower well. Tubular, funnel-shaped, usually single, white flowers (to 2.5” across) bloom in clusters in early mid-season (late April-May). Best grown in acidic soil and provides color interest all year round. Azalea 'Delaware Valley White' 15% OFF 'Delaware Valley White' is a vigorous grower with single to semi-double, pure white, 2-2.5" flowers in May amid shiny, deep green foliage that turns yellow in fall. Again, our #1 priority is to ship the plants to you healthy and ready to thrive in your location. There are many variables outside our control and yours that can cause the demise of your plant(s). ‘Delaware Valley’ Azalea x ‘Delaware Valley White’ White 3′ – 4′. Rhododendron 'Delaware Valley White' is: Evergreen. Pure white, 2.25", single flowers appear on an upright, mounding shrub. Each flower has about 10 long stamens, adding to the delicate beauty of the white blooms. It typically grows to 3-4 tall over the first 10 years. Prolific velvety white flowers, which are lightly scented and funnel-shaped, appear in clusters at the end of the branches, giving this shrub a snow covered appearance. Specifications. Botanical Name: Rhododendron 'Delaware Valley White' Common Name: Delaware Valley White Azalea Flower Color: White Height: 3 - 4 feet Width: 3 - 4 feet Season of Bloom: Late Spring Light Preference: Part Shade Hardiness Zone: 5 - 8 Bloom early to mid-season. Genus: Rhododendron ‘Delaware Valley White’ Height: 3-4 fee Spread: 3-4 feet Bloom Time: April-May BloomColor: White Flower: Funnel Shaped, Single Flower Foliage: Medium Green, Yellow in Winter Attracts: Butterflies Moisture Needs: Medium Moisture Soil: Well-Drained | Nutrient-Rich | Acidic Light Needs: Partial Shade Use: Specimen, Shrub Borders, Mixed Borders, Shade Gardens, Hedge b. Shallow, fibrous root systems (do not cultivate around plants) will benefit greatly from a mulch (e.g., wood chips, bark or pine needles) to help retain moisture and stabilize soil temperatures. The shrub should thrive in part sun in zones 5 through 8. Single red flower. Bright white, sweetly fragrant flowers attract hummingbirds and butterflies in spring, accompanied by light green foliage. This selection produces bright white trumpet-shaped blooms.Watch and be amazed as these blossoms emerge in considerable numbers every year in late spring, and transform the appearance of this shrub for weeks to follow. Add limestone or lime to soils to raise the pH. Delaware Valley White Azalea ships established in its own 1 gallon container. Examples would be hungry animals, drought, poor soil conditions, over watering, disease, insects & many other factors. Feature Characteristics. The most recognized of all the white azalea. The warranty is purchased on a per plant basis and must be purchased at the same time as the plant purchase. Excellent choice for flower gardens or foundations. Butterflies are drawn to the big white flower clusters and the lush green foliage shines in the garden through winter. Delaware Valley White Azalea (Rhododendron 'Delaware Valley White') is a low maintenance evergreen shrub that blooms in spring, summer, and fall. Roots must never be allowed to dry out. 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