As with the selection of Proven Winners annuals we carry each year at Vander Giessen’s, we’re proud to grow and sell a wide selection of Proven Winners perennials, our preferred brand for unique selections, resistance to insects and disease, and overall performance in your garden year after year. Our selection we’re growing for 2025 encompasses nearly 50 varieties, including the items listed below. In addition to those varieties we grow on-site at the nursery, we bring in dozens of other varieties from regional growers throughout the season to complement our homegrown choices, so we encourage you to contact us if there’s a particular variety not listed here that you’re looking for.
When reviewing this list, please note that some varieties are only available at certain times of the year and this list does not necessarily reflect current stock on hand. Our 2025 Proven Winners perennial selections include:
- Alstromeria Summer Break
- Alstromeria Summer Breeze
- Alstromeria Summer Heat
- Athyrium Crested Surf
- Brunnera Jack of Diamonds
- Brunnera Queen of Hearts
- Delosperma Kaleidoscope Dancing Embers
- Delosperma Kaleidoscope Pink Radiance
- Dianthus Fruit Punch Cherry Vanilla
- Dianthus Fruit Punch Classic Coral
- Dianthus Fruit Punch Funky Fuchsia
- Dianthus Fruit Punch Maraschino
- Dianthus Fruit Punch Sweetie Pie
- Dicentra Pink Diamonds
- Heliopsis Bit of Honey
- Heliopsis Tuscan Gold
- Heuchera Dolce Apple Twist
- Heuchera Dolce Cherry Truffles
- Heuchera Dolce Silver Gumdrop
- Heuchera Dolce Spearmint
- Heuchera Dolce Toffee Tart
- Heuchera Dolce Wildberry
- Heuchera Dressed Up Evening Gown
- Heuchera Primo Black Pearl
- Heuchera Primo Mahogany Monster
- Heuchera Primo Peachberry Ice
- Heuchera Primo Pistachio Ambrosia
- Heuchera Primo Wild Rose
- Hibiscus Summerific Cookies and Cream
- Hibiscus Summerific Valentine’s Crush
- Hosta Shadowland Autumn Frost
- Hosta Shadowland Miss America
- Hosta Shadowland Waterslide
- Hosta Shadowland Whee!
- Kniphofia Pyromania Hot and Cold
- Lavandula Sweet Romance
- Leucanthemum Banana Cream II
- Leucanthemum Daisy May
- Nepeta Cat’s Meow
- Nepeta Cat’s Pajamas
- Panicum Cheyenne Sky
- Perovskia Denim ‘n Lace
- Pulmonaria Pink a Blue
- Salvia Pink Profusion
- Salvia Violet Profusion
- Salvia White Profusion
- Sedum Boogie Woogie
Looking for other non-Proven Winners perennials? We can help! In addition to the Proven Winners varieties listed above, we grow a large selection of perennials from other breeders to round out our perennials department. Stop in to browse our complete perennial selection starting each year in March.
Care for Your Plants
As with anything you grow, perennials thrive with some care, and while it’s true that perennials are less maintenance than some plants, nobody likes to go hungry! Feed your perennials each spring with our recommended plant food for perennials: Jack’s Classicote. Manufactured in Pennsylvania by the same family that makes our hugely popular Jack’s Classic water-soluble plant food for annuals and hanging baskets, Jack’s Classicote is a slow-release fertilizer that provides a consistent level of plant food for three to four months. Feed once in the spring and your plants with thrive with lush growth all season long!
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