Summer Wine® Physocarpus Plant

Summer Wine® Physocarpus offers late spring pinkish-white blossoms that look stunning against its refined, deeply cut merlot red leaves. The wine-colored foliage continues to add color throughout the season. Summer Wine is smaller than most other ninebark varieties. One established it can tolerate dry growing conditions. It offers good disease resistance. We guarantee our plants to arrive alive and thriving. A gorgeous shrub that can grow just about anywhere. Ninebark plants attracts late spring and early summer butterflies and bees. Wild birds enjoy its habit year round.

Proven Winners® Summer Wine® Physocarpus opulifolius 'Seward' USPP 14,821, Can 2,641

Physocarpus Companion Plants: Hemerocallis, Hydrangea, Spiraea

Planting Instructions:

• - Best planted in early spring or fall for strong root establishment
• - Space plants 4-6 feet apart, depending on the variety and mature size

Soil Preparation:

• - Ideal soil pH: 6.0-8.0, tolerating a range of soil conditions
• - Thrives in well-drained soil but adapts to clay, sandy, or rocky soils

Watering Specifics:

• - Water deeply during the first growing season to establish roots
• - Once established, drought-tolerant but benefits from regular watering during dry spells

Fertilizer Type:

• - Apply a balanced, slow-release fertilizer in early spring if the soil is poor
• - Avoid over-fertilizing to maintain compact, healthy growth

Pruning and Training:

• - Prune in late winter or early spring to remove dead or damaged branches
• - Thin out older stems periodically to promote new growth and improve airflow

Additional Pest Management:

• - Generally pest-resistant but monitor for aphids and spider mites
• - Ensure good air circulation to prevent powdery mildew or leaf spot

Temperature Tolerance:

• - Hardy in USDA zones 2-8, depending on the variety
• - Tolerates cold winters and moderate heat; mulch around the base to protect roots in extreme climates