SALVIA LYRATA `PURPLE KNOCKOUT`
$42.99
Full sun loving and moist soil tolerant, this aromatic plant is a relatively unknown but strong performer that brings a boatload of hungry butterflies and birds to the American Beauties garden. Deep green leaves emerge in spring to form a basal clump of foliage with a distinctively sharp sage smell. Stems emerge through the foliage and rise above loaded with buds that open in late May to whorls of 1″ long purple flowers that form a colorful spike above the plant well into late June. Butterflies enjoy its nectar while goldfinches find the seed from spent flowers an absolute summer delight. Plant this in full sun and in groups to compound its landscape power and the amount of critters it attracts.
629 in stock
Additional Information
Growth Height | 18-24" |
---|---|
Growth Spread | 12-15" |
Growth Tips | Grows readily in average, medium wet to wet soils in full sun. Tolerates very light shade, but best in full sun. Tolerates heat and humidity. Self-seeds and naturalizes in optimum growing conditions. Leave seed heads for bird use. |
Hardiness Zone | 5-8 |
Container Size | #1 — A compact starter size perfect for smaller perennials and young shrubs. Expect a rootball about 4 – 5 in diameter and early-season heights of 6 – 12 in. Ideal for tight spaces or planting in groups. |
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

Browse & Select Plants
Add your favorite items to your cart

Checkout Securely
Your order is processed through our drop-ship partner

Delivery to Your Door
Plants are shipped directly from the grower for peak freshness
Questions about your order? Need help choosing the right plant?
We’re still your local experts—contact us anytime or stop into the nursery!
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
