(513) 354-1510

Over 175 Years of Expertise

New Spring 2026 Items Are Here!

Your cart

Your cart is empty

Continue shopping
Kokonoe-Yama Hydrangea
Kokonoe-Yama Hydrangea
Kokonoe-Yama Hydrangea
Kokonoe-Yama Hydrangea

Kokonoe-Yama Hydrangea

Reliable blooms and bold foliage—built for beauty even in cooler climates.

  • Cold-hardy; blooms reliably in Zone 6
  • Striking green and cream mottled foliage
  • Pink or blue blooms based on soil pH
1 for $29.99
SKU: 15225

Rose Sizing And Grading popup table

Quick Look: Spring Hill Nurseries Rose Sizes

Size/Grade What It Is Who It’s For
Own Root & Jumbo Own Root Roses grown on their own roots, valued for cold hardiness, strong rebound, and long lifespan. Gardeners in colder climates or anyone looking for a durable, long-living rose that stays true to its natural growth habit.
Premium WOW!® Roots Grafted roses designed for improved vigor, larger blooms, and better adaptability across different soil and growing conditions. Gardeners who want stronger performance, bigger blooms, and reliable growth across a wide range of environments.
Fortuniana Rootstock A specialized grafted rootstock known for increased bloom production, vigorous growth, and strong resistance to soil-borne issues. Ideal for warm climates (especially the South) or challenging soils like sandy conditions where extra vigor and resilience matter.
Jumbo WOW!® Roots An upgraded WOW!® root system grown larger in the field, delivering a more established bareroot with faster early performance. Arrives bareroot or potted depending on time of year. Gardeners who want a larger starting plant with more immediate impact and quicker establishment in the garden.

 

Read the full guide

Pre-Order Ships in Spring
No Risk Gurantee No-Risk Guarantee
Expertly Developed Expertly Developed
Award Winning! Award Winning!
(0 in cart)
Notify Me When Available

Blooms That Endure Cold Winters: Unlike many hydrangeas that are less than reliable in zone 6, Kokonoe-Yama reliably flowers even in colder climates—performing well through Zone 6. You get consistent early summer color from a plant that doesn’t require babying after a harsh winter.

Mottled Foliage Adds Layered Interest: This isn’t your average hydrangea. The foliage itself makes a statement, with variegated patterns of green and cream creating a soft, layered look even when the plant isn’t in bloom. It adds texture and contrast that lasts all season.

Soil-Responsive Color for Dynamic Display: Kokonoe-Yama’s lacecap blooms bring elegant dimension to the garden—and their color changes depending on soil pH. Acidic soil yields soft blues, while more alkaline soils bring out gentle pink tones. This built-in versatility makes each planting site unique.

Your Zone is:

I’m gardening elsewhere
Your zone
X

Trusted by Gardeners for Over 175 Years

Cultivated by Horticulture Experts
Cultivated by Horticulture Experts

We partner with expert horticulturalists who optimize our varieties for traits like uniqueness, fragrance, flavor and size.

Hand Packaged
Hand Packaged

From our 1,200-acre farm on the coast of Lake Michigan, our gardeners hand-prep and hand-package every plant to quick-ship right to your door.

LEGACY OF QUALITY
LEGACY OF QUALITY

At Spring Hill, we’re diligent about treating our plants with the utmost care--and have been for more than 175 years.

Endless Variety
Endless Variety

Each variety we offer is expertly cultivated to delight, inspire, and beautify your home. You'll find plants here you won't find anywhere else!

From Our Soil to Yours

in Record Time

Watch the video

Products You’ve Viewed

{"statementLink":"","footerHtml":"","hideMobile":false,"hideTrigger":false,"disableBgProcess":false,"language":"en","position":"right","leadColor":"#146ff8","triggerColor":"#146ff8","triggerRadius":"50%","triggerPositionX":"right","triggerPositionY":"bottom","triggerIcon":"people","triggerSize":"medium","triggerOffsetX":20,"triggerOffsetY":100,"mobile":{"triggerSize":"small","triggerPositionX":"right","triggerPositionY":"bottom","triggerOffsetX":10,"triggerOffsetY":10,"triggerRadius":"50%"}}
true