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Grape Explosion Bigleaf Hydrangea

Hydrangea macrophylla 'Grape Explosion'

  • Rare Grape Explosion Lacecap Blooms with Stunning Purple Burgundy Fall Foliage
  • Cold Hardy: Thrives in Zones 4-9
  • Grows 3-4 ft Tall and Wide
  • Showy Purple Blooms From Early Summer to Early Fall
  • Excellent Privacy Screen or Hedge
Sale price $6693 Regular price $8924
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Plant Size

Specifications

Plant specifications
Plant Characteristics Cold hardy, Flowering, Attracts pollinators, Container Friendly, Non-invasive
Hardiness Zone 6a to 11b
Sunlight Full sun, Partial shade
Height 3-4 ft
Width 3-4 ft
Watering Needs Moderate
Preferred Soil Clay, Loamy, Peaty, Sandy
Growth Rate Moderate
Growth Habit Bushy, Upright
Blooms In Fall, Summer
Flower Color Purple
Foliage Color Green
Pet Safety Toxic to pets
Suitable Space Indoors, Outdoors
Plant Name Hydrangea
Botanical Name Hydrangea macrophylla 'Grape Explosion'
Species macrophylla
Cultivar Grape Explosion
Class Magnoliopsida, Cornales
Does Not Ship To AK, HI, ID, MT, PR

Frequently Asked Questions

What is the mature size of Grape Explosion Bigleaf Hydrangea?

  • Grape Explosion Bigleaf Hydrangea stays compact and rounded with a uniform growth habit, making it perfect for small spaces. This petite variety works well as low hedging or in containers. Plant it where you need controlled size without sacrificing flower power.

What are the planting instructions for Grape Explosion Bigleaf Hydrangea upon arrival?

  • Plant immediately after arrival in well-draining, acidic soil (pH 6.5 or below) for best purple bloom color. Choose a location with full sun to partial shade and space for its compact, rounded growth habit. Water thoroughly after planting and mulch around the base to retain moisture.

How often should I water Grape Explosion Bigleaf Hydrangea, especially in the first year?

  • Water deeply 1-2 times weekly, keeping soil consistently moist but not waterlogged. In the first year, check soil moisture every few days as roots establish. Container plants need more frequent watering than ground plantings.

Is Grape Explosion Bigleaf Hydrangea cold hardy, and does it need winter protection like burlap wrapping?

  • Grape Explosion Bigleaf Hydrangea is hardy and easy-care, blooming on both old and new wood for reliable flowers. Since it flowers on current season's growth too, it doesn't require burlap wrapping like traditional macrophyllas. Simply mulch around the base in late fall for best results.

When and how should I prune Grape Explosion Bigleaf Hydrangea to avoid removing next year's blooms?

  • Prune Grape Explosion Bigleaf Hydrangea immediately after flowering ends in late summer. Since this cultivar blooms on both old and new wood, avoid heavy pruning that removes developing buds. Light shaping and deadheading work best to maintain blooms.

Is Grape Explosion the same as Hydrangea 'McKay', and what are the differences if any?

  • Grape Explosion and Hydrangea 'McKay' are different cultivars with distinct characteristics. McKay typically produces pink/white blooms and larger growth, while Grape Explosion stays compact with purple lacecap flowers in acidic soil. Choose Grape Explosion for smaller spaces and consistent purple color.