Knollwood Garden Center Events and Sales in Dayton
Store Hours
Houseplant and Pottery Sale
Thursday, February 12 Thru Saturday, February 21
20% Off All Houseplants and Flowering Plants!
Bonus: 20% Off Pottery
Consider this our Valentine to you, our fellow houseplant lovers! Barb has packed the greenhouse with loads of fun, interesting, and special plants, just in time for treating the plant lover in your life (especially if that's yourself)! Closed Sunday.
Click to register
Winter Seeding Event!
Fri. & Sat. 2/20-2/21/2026
All Grass Seed 20% Off
+One Free Pound with ANY purchase!
This weekend should be a prime opportunity to start restoring your lawn:
Join Knollwood's John Scott from 9:00 on Saturday for answers to all your questions about winter seeding with Green Velvet Grass Seed, the local source of all of our grass seed.
Maintaining and improving the health of your lawn starts now, while the ground's still cold! Winter seeding easily improves the thickness and health of your lawn. Questions about how to get a weed "situation" under control? We can help you make a plan for that too.