Professional Landscape Design & Planting by R&B; Landscaping

Why Hydrangeas Are Perfect for Union County

Hydrangeas are among the most popular flowering shrubs in Union County because they thrive in USDA Zones 7a–7b. Their long-lasting blooms, attractive foliage, and ability to complement traditional and modern homes make them a favorite choice for landscape design.

When Hydrangeas Bloom

Most Hydrangeas begin blooming in late June and reach peak bloom throughout July. Reblooming varieties often continue flowering into August and September, depending on weather and care.

Benefits of Hydrangeas

Months of colorful bloomsOutstanding curb appealLow maintenance once establishedExcellent foundation and accent plantingsBeautiful companion for Daylilies, Salvia, Coneflowers, Black-Eyed Susans and Boxwoods

Best Varieties

Popular New Jersey varieties include Endless Summer®, Limelight®, Little Lime®, Bobo®, Annabelle®, and Incrediball®. Each offers unique bloom colors, mature sizes, and growing habits.

Planting & Care

Choose a location with morning sun and afternoon shade, well-drained soil, and consistent moisture. Annual mulching helps conserve water, suppress weeds, and protect roots during summer heat.

Professional Landscape Design

Hydrangeas are most effective when incorporated into a professionally designed landscape that considers bloom time, mature size, companion plants, drainage, and seasonal interest. R&B; Landscaping designs colorful gardens that thrive throughout Union County.

Frequently Asked Questions

When do Hydrangeas bloom in Union County?

Most bloom from late June through July, with many varieties continuing into August.

Do Hydrangeas grow well in New Jersey?

Yes. Union County's climate is ideal for many Hydrangea varieties.

Can Hydrangeas grow in full sun?

Some tolerate full sun, but many perform best with morning sun and afternoon shade.

How often should Hydrangeas be watered?

Deep watering two to three times weekly during dry weather is generally recommended.

Should Hydrangeas be pruned every year?

Pruning depends on whether the variety blooms on old or new wood.