1 / 3

Key characteristics

Family: Hydrangeaceae
Height: 3 to 4 feet
Width: 3 to 5 feet
Flower color: Pink lacecap blooms (alkaline soil); blue (acidic soil), with two-tone edging in deeper shades
Foliage color: Dark green
Bloom time: June through August
Light: Part shade to full sun
Water: Moderate
Maintenance: Low; avoid drying out the soil and provide afternoon shade for best results
Growing zone: USDA zones 4 through 9
Wildlife: Attracts bees and butterflies

Shrubs

Hydrangea macrophylla 'CAMFRE29'

Seaside Serenade Crystal Cove Hydrangea

The Seaside Serenade® Crystal Cove Hydrangea dazzles with large, lacecap blooms featuring deep blue or vibrant pink tones, depending on soil pH. These delicate, multi-dimensional flowers bloom from late spring to early fall, creating a long-lasting and dynamic display. The flat flowerheads are adorned with contrasting outer petals and intricate, smaller central florets, adding layers of texture and beauty.

This hydrangea is part of the Seaside Serenade® collection, celebrated for its durability and performance in diverse climates.

Light

Part shade to full sun

Water

Moderate

Bloom time

June through August

Find this plant

Works well in

Shade Gardens
Foundation Plantings
Cut Flower Gardens
Cottage Gardens

Companion plants

Skimmia · Japanese forest grass · Epimedium · Pieris · Trillium · Foamflower

Design tip

The two-tone edging gives ‘Crystal Cove’ more definition than a typical solid-colored hydrangea bloom. Its intricate lacecap flowers are best treated as detailed accents, adding complexity and color without the visual heaviness of densely rounded flower heads.

Printable plant sheet (PDF)