DIERVILLA SESSILIFOLIA `COOL SPLASH`
$70.99
Diervilla Cool Splash® is a breakthrough variegated form of the incredibly hardy Diervilla, a tough-as-nails plant that has been used extensively in the northern landscape due to its durability. Found as a chance sport at Cornell University, this bright new beauty has proved to be just as tough and reliable as its green foliaged relatives. Widely banded in snowy white, the lanceolate leaves possess perfect contrast with vivid green centers and will hold fast to this distinct coloration even in a part shade environment. Clusters of small, sunny, trumpet-like blooms smother this graceful, compact plant in May and June, further delighting the eye. Cool Splash® will thrive in partial shade, is drought resistant and will inject just the shot of easy-care foliage color you need in your landscape.
301 in stock
Additional Information
Growth Height | 3-5' |
---|---|
Growth Spread | 3-5' |
Growth Tips | Cool Splash® will thrive in partial shade, is drought resistant and will inject just the shot of easy-care foliage color you need in your landscape. |
Hardiness Zone | 4-7 |
Container Size | #2, #3 |
Shipping Information
At Heritage Hill Nursery, we are committed to delivering healthy, beautiful plants right to your door. Here’s what you need to know about our shipping:
- Shipping Rate: All orders ship free!
- Shipping Area: We currently ship to the 48 continental United States only.
- Processing Time: Orders are processed and shipped within 3–5 business days.
- Shipping Method: We use Standard Shipping to ensure your plants arrive safely and in a timely manner.
We take great care in packaging your plants to ensure they arrive in excellent condition.
Returns Policy
All sales are final. However, your satisfaction is important to us.
If your plant arrives in unacceptable condition, please contact us within 48 hours of delivery. Include photos and a brief description of the issue, and we will work with you to make things right.
We’re here to help – just reach out and let us know how we can assist.
Understanding Plant Pot Sizes
When you’re choosing plants, you’ll often see sizes listed as #1, #2, or #3 containers. These numbers refer to the volume of the pot, not the age of the plant.
#1 Pot – Holds about 1 gallon of soil. These are small starter plants, great for tight spaces or filling in around larger features.
#2 Pot – Holds about 2 gallons of soil. A medium size that balances affordability with faster establishment in the landscape.
#3 Pot – Holds about 3 gallons of soil. These larger plants give more immediate impact and tend to establish quickly.
Bigger pots generally mean more mature root systems, but the right choice depends on your project goals, timeline, and budget.
Featured Categories

Perennials
Color that comes back year after year! Choose from tried-and-true varieties and unique bloomers, all hardy to Zone 5.

Trees
From flowering ornamentals to shade trees and privacy evergreens, our tree selection adds structure, beauty, and long-term value to your landscape.

Shrubs
Low-maintenance and endlessly versatile—shrubs bring four-season interest and form to any yard.

Herbs & Editables
Grow your own flavor! Shop herbs, small fruits, and edible plants that thrive in Wisconsin gardens and containers.

Pollinator & Native Picks
Support bees, butterflies, and birds with native and pollinator-friendly plants chosen to thrive in our region.
How Online Ordering Works

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Delivery to Your Door
Plants are shipped directly from the grower for peak freshness
Questions about your order? Need help choosing the right plant?
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Need Help?
Need Design Help or a Planting Plan?
Pair your online plant purchase with our professional Landscape Design services for a space that’s not only beautiful, but thoughtfully planned.
Want to Shop In-Person?
Visit our Cedarburg Garden Center for even more plant varieties, expert advice, and seasonal deals you won’t find online.
Location
Heritage Hill Nursery
10801 Pleasant Valley Rd
Cedarburg, WI 53012
Phone: (262) 305-4045
Email: jade@heritagehillnurseryinc.com
