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Dublin Bay Climbing Rose

Rosa 'Dublin Bay'

  • Brilliant Deep Red Blooms Cover 12-Foot Climbing Roses from Spring Until Frost
  • Thrives in Zones 5-9
  • Showy Red Blooms From Late Spring to Late Summer
  • Perfect for Privacy Screen or Hedge
  • Pollinator-Friendly Shrub
Regular price $8874
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Plant Size

Planting & Care

Where to Plant

  • Sunlight: For the most vibrant red blooms and the best disease resistance, provide at least six to eight hours of direct sun daily. While it can handle partial shade, you will see fewer flowers and the canes may become leggy as they reach for the light.
  • Soil: This rose thrives in rich, well drained soil that stays consistently moist but never soggy. If you have heavy clay, mix in organic compost to improve drainage, or add peat moss to sandy soil to help it hold onto necessary moisture.

Watering Requirements

During the first growing season, water your Dublin Bay rose deeply two to three times a week to ensure the root system anchors firmly. Once established, it is relatively drought tolerant, but inconsistent watering during the heat of summer will lead to smaller blooms and potential leaf drop. Always apply water at the base of the plant rather than over the foliage to keep the leaves dry and prevent fungal issues.

Pruning Tips

Dublin Bay roses bloom on both old and new wood, so the best time to prune is in early spring just as the leaf buds begin to swell. Think of pruning like a structural tune up: remove any dead or crossing canes and shorten the side shoots to about three inches to encourage a massive flush of flowers. Training the main canes horizontally along a fence or trellis will trigger the plant to produce more "laterals," resulting in a wall of red from top to bottom.

Fertilizer Needs

Apply a balanced rose fertilizer or a slow release granular formula in early spring and again after the first major bloom cycle. Avoid using high nitrogen fertilizers late in the summer, as this encourages tender new growth that will not have time to harden off before the first frost. Using a fertilizer with a bit of bone meal can also help strengthen the root system and improve the intensity of the crimson petals.

Delivery and Shipping

Shipping Rates

Ships in 7-10 business days • Tracking provided • Weather protected

Under $50 $9.99
$50 - $99.99 $14.99
$100 - $149.99 $16.99
$150 - $198.99 $24.99
$199+ FREE

✓ Zone-specific timing • ✓ Professional packaging • ✓ Health guarantee

Specifications

Plant specifications
Plant Characteristics Cold hardy, Reblooming, Fragrant, Flowering, Heat Tolerant, Attracts pollinators
Hardiness Zone 6a, 6b, 7a, 7b, 8a, 8b, 9a, 9b
Sunlight Full sun
Height 8-12 ft
Width 5-7 ft
Watering Needs Moderate
Preferred Soil Peaty
Growth Rate Moderate
Growth Habit Climbing
Blooms In Spring, Summer
Flower Color Red
Foliage Color Green
Fragrant Yes
Suitable Space Outdoors
Plant Name Rose
Botanical Name Rosa 'Dublin Bay'
Species spp.
Cultivar Dublin Bay
Class Magnoliopsida, Rosales
Does Not Ship To AK, HI, ID, MT, PR

Frequently Asked Questions

What are the planting instructions for Dublin Bay Climbing Rose?

  • Plant Dublin Bay Climbing Rose in USDA zones 5-9 with adequate support structure for its 8-12 foot height and 5-7 foot spread. Choose a sunny location with well-draining soil and install a trellis, arbor, or fence before planting. Space at least 6 feet from other plants to accommodate its mature width.

Does Dublin Bay Climbing Rose ship bare root or potted?

  • Dublin Bay Climbing Rose ships as a potted plant from Nature Hills, ready to establish quickly in zones 5-9. The potted format ensures better root development for this vigorous climber that reaches 8-12 feet tall. Plant in spring after frost danger passes for best results.

How much sun does Dublin Bay Climbing Rose need?

  • Dublin Bay Climbing Rose thrives in full sun, needing at least 6-8 hours of direct sunlight daily for optimal blooming. Like most climbing roses, it produces the most abundant red blooms when planted in a sunny location. Choose your sunniest spot for best flower production from spring to frost.

What type of soil is best for Dublin Bay Climbing Rose?

  • Dublin Bay Climbing Rose thrives in well-draining, fertile soil with a pH between 6.0-7.0. This hardy climber (zones 5-9) performs best in rich, organic soil that retains moisture without becoming waterlogged. Amend clay or sandy soils with compost before planting.

Does Dublin Bay Climbing Rose bloom on old and new wood?

  • Yes, Dublin Bay blooms on both old and new wood, flowering early on old canes and again later on new growth. This reblooming pattern provides continuous color from spring until frost in zones 5-9. Shop at Nature Hills for this reliable heirloom climber.

Is Dublin Bay Climbing Rose disease resistant?

  • Dublin Bay is an heirloom rose variety known for good disease resistance and easy care. This hardy climber thrives in zones 5-9 and has proven reliable over many years of cultivation. Plant in well-draining soil with good air circulation for best results.

How often should I water Dublin Bay Climbing Rose?

  • Water Dublin Bay climbing roses deeply once or twice weekly, providing about 1 inch of water per week. This hardy zone 5-9 rose needs consistent moisture during its long blooming season from spring until frost. Water at the base to keep foliage dry and reduce disease risk.

What fertilizer is recommended for Dublin Bay Climbing Rose?

  • Dublin Bay Climbing Rose thrives with balanced fertilizer applied in early spring and mid-summer. Use a 10-10-10 or rose-specific fertilizer to support its prolific blooming from spring until frost. Feed again after the first flush of flowers to encourage strong new growth and continued blooming.

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