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Let's Dance iArriba!® Hydrangea

Hydrangea x 'SMNHSC'

  • Rebloom All Season Long on New and Old Wood for Continuous Color
  • Cold Hardy: Thrives in Zones 4-9
  • Grows 2-3 ft Tall and Wide
  • Showy Blue, Purple, Pink Blooms From Early Summer to Early Fall
  • Ideal for Hedge or Foundation Planting
Regular price $2614
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Plant Size

Planting & Care

Where to Plant

  • Sunlight: Give this hydrangea at least 4 to 6 hours of morning sun to drive strong blooming. In hotter climates (Zones 7-9), provide protection from the intense afternoon rays to prevent the leaves from scorching or wilting.
  • Soil: Plant in rich, well-draining soil that stays evenly moist but never soggy. If you want those signature blue-purple blooms, add aluminum sulfate to lower your soil pH; otherwise, the flowers will naturally lean toward pink in neutral or alkaline soil.

Watering Requirements

Hydrangeas are notoriously thirsty during their establishment year, so check the soil daily and water deeply whenever the top inch feels dry. Once established, they still require consistent moisture to perform their best, especially during summer heatwaves. If watering is inconsistent, you will notice wilting leaves and a significant drop in flower production.

Pruning Tips

Because this variety blooms on both old and new wood, avoid hard pruning which removes the buds set the previous year. Limit your pruning to late winter or early spring, removing only dead wood or broken stems to tidy up the plant. Leaving healthy old wood intact ensures you get that first flush of flowers early in the season.

Fertilizer Needs

Apply a granular, slow-release fertilizer formulated for flowering shrubs in early spring just as new growth begins to emerge. Avoid high-nitrogen lawn fertilizers, as these encourage leafy green growth at the expense of your beautiful blooms.

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, Flowering, Reblooming, Attracts pollinators, Container Friendly, Non-invasive
Hardiness Zone 3a, 3b, 4a, 4b, 5a, 5b, 6a, 6b, 7a, 7b, 8a, 8b, 9a, 9b
Sunlight Full sun
Height 2-3 ft
Width 2-3 ft
Watering Needs Moderate
Preferred Soil Clay, Loamy, Sandy
Growth Rate Moderate
Growth Habit Bushy, Compact
Blooms In Summer, Fall
Flower Color Blue, Purple, Pink
Foliage Color Green
Pet Safety Toxic to pets
Suitable Space Outdoors, Container
Plant Name Hydrangea
Botanical Name Hydrangea x 'SMNHSC'
Species x
Cultivar SMNHSC
Class Magnoliopsida, Cornales
Does Not Ship To AK, HI, ID, MT, PR

Frequently Asked Questions

What USDA hardiness zones is the Let's Dance iArriba!® Hydrangea suitable for?

  • Let's Dance ¡Arriba!® Hydrangea thrives in USDA zones 4-9. This compact shrub handles both cold winters and hot summers well, reaching its full 2-3 foot size in just a few growing seasons. Plant in spring after the last frost for best establishment.

Does the Let's Dance iArriba!® Hydrangea prefer full sun, partial shade, or full shade?

  • ¡Arriba!® Hydrangea performs best in full sun for maximum blooms and sturdy stems. However, it tolerates light shade well, making it perfect for woodland settings under larger trees. For optimal flowering in hot climates, provide some afternoon shade and shop at Nature Hills for healthy plants.

How often should I water my Let's Dance iArriba!® Hydrangea?

  • Water deeply 1-2 times per week, providing about 1 inch total including rainfall. This compact 2-3 foot shrub needs consistent moisture but well-draining soil to prevent root rot. Check soil moisture by inserting your finger 2 inches down - water when dry at that depth.

When does the Let's Dance iArriba!® Hydrangea bloom and what colors are the flowers?

  • The Let's Dance ¡Arriba!® Hydrangea blooms on both new and old wood, providing flowers throughout the growing season with a rebloom. Flower colors are pH-dependent: pink in neutral soils and blue to purple in acidic soils. Plant in full sun for maximum blooms and strongest stems.

What plants pair well with the Let's Dance iArriba!® Hydrangea in a garden design?

  • Q: What plants pair well with the Let's Dance iArriba!® Hydrangea in a garden design? A: This compact 2-3 foot hydrangea works beautifully as a facer plant in front of larger shrubs and evergreens. In perennial borders, pair it with ornamental grasses and late-season bloomers that complement its fall mauve tones. Shop companion plants at Nature Hills to create layered garden designs.

Does the Let's Dance iArriba!® Hydrangea need regular pruning and when should I prune it?

  • Let's Dance ¡Arriba!® Hydrangea requires minimal pruning due to its naturally compact 2-3 foot size. Since it blooms on both old and new wood, avoid heavy pruning that removes next year's buds. Light deadheading and shaping can be done in late winter or early spring before new growth begins.

Will the flower color change based on my soil pH like other hydrangeas?

  • Yes, ¡Arriba!® Hydrangea flowers are pH-dependent like traditional hydrangeas. You'll get pink blooms in neutral soils and blue to purple flowers in acidic soils. Test your soil pH to predict the color, or amend with sulfur to increase acidity for bluer tones.