Knollwood Garden Center Events and Sales in Dayton
Free Fall Seminar Series
Holiday Hours
Monday-Satuday 9:00-6:00, Sunday 11:00-5:00
Christmas and New Year's Eve 9:00-3:00
Closed Christmas and New Year's Day
New Winter Hours: (as of Dec. 26)
Monday-Friday 9:00-6:00
Saturday 9:00-5:00
Closed Sunday
Winter Pansy Pop-Up Sale
All Winter Pansies & Violas
50% Off thru Sunday
Flats, packs, and 6" pots, something fresh to last and last!
Fall Planting Sale
All Trees, Shrubs, and Perennials
Now 25% Off!
Take advantage of the season! Shade trees, evergreens, hydrangeas, roses, and all of your favorite perennials including hosta! Plant now for a beautiful Spring!
(Unless otherwise marked, no further discounts, no adjustments to prior sales)
Summer Savings
All Fountains 30% Off
Flowering Hanging Baskets $10 Off
8" Summer Annuals $5 Off
Sales and Specials
Garden Seed 20% Off
Packs and bulk; Grass Seed not included
Flowering Hanging Baskets $29.99
Reg. $34.99....Fresh Arrivals, save $5
Summer Bulbs 50% Off
Dahlias, Cannas, Lilies, and more
Memorial Day Sales
Annual and Vegetable Flats $19.99 reg. $27.99
Fruit Trees 50% Off
Summer Bulbs 25% Off
Quart-size Perennials 25% Off
Click to register
The Original Impatiens and Begonia Sale
Four days only*, Flats of Standard Impatiens and Wax Begonias for just $17.99, a savings of $10.00!
Regularly $27.99 for 36 plants, this is a fantastic deal to fill your shady and sunny spots with summer-long waves of color!
*Or as long as they last. First come, first served. Supplies will be limited, no rainchecks.
Garden Party!
Mark Your Calendars!
Saturday & Sunday, April 13 and 14
Our annual celebration kicking off the Spring gardening season, one of the best reasons to celebrate that we know! Great Specials and Sales, and all the fresh new plants and products you could hope for!
Save 20% on Quart-size Perennials, Statuary, Fountains, Houseplants, Wind Chimes, Grass Seed and more! Two days only, no adjustments to prior sales.
Pansy Party!
Pansy Party!
Now 50% Off
The epitome of spring and the happiest flowers, pansies are a delight you just can't skip over! Whether in flats, 6" or 8" pots, bowls, or baskets pansies can fit in anywhere. Right now, while supplies last, 50% Off All Pansies!
Free Seminar: Wild For Natives
There’s something very special about native plants, especially wildflowers and ephemerals. These special plants deserve a spot in your garden and add a touch of whimsy and meaning. Join Rich Pearson to learn more about native tree, shrub, and perennial choices and get first pick of the early spring wildflowers.
Space is limited, please call 937-426-0861 to register
Free Seminar: Perennial Pep Rally
This Seminar Is Full No more registrations
Want to know what the latest and greatest perennials for 2025 will be?
Mike Benedict from Millcreek Gardens (one of our favorite perennial growers) is ready to spill the tea about the most exciting introductions this year, including some Proven Winner varieties, and bonus: the best early season bloomers to get your garden off to a beautiful start. Call or click here to register.
Weekend Sale!
Two Days Only: Enjoy 20% Off
Garden Seed, Seed Starting Supplies, and Container Potting Soil.
Grass seed, garden soil, compost, etc. not included.
Free Seminar: Tiny Seeds, Big Results
Tiny Seeds, Big Results
Spend some time with John Scott learning about indoor seed starting and direct sowing flowers and vegetables, as well as his best tips for great container vegetable gardens: soil choices, methods, & more.
Call to register. Weekend Only Sale: 20% Off garden seeds, potting soils, and seed starting supplies!