Knollwood Garden Center Events and Sales

Free Fall Seminar Series

Aug 15, 2019 - Aug 29, 2019

Our Fall Seminar Series is ready to go! 

Click here to view/print the whole lineup, and call to register for any or all of them!  Seminars are free; workshop fees are as noted and have limited spaces.

Holiday Hours

Dec 22, 2018 - Jan 2, 2019

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

Christmas Clearance!

Dec 27, 2021 - Jan 8, 2022

All Christmas Decor and Merchandise

Now 75% Off!

Don't wait too long or you favorites could be gone! No returns or adjustments to prior sales. Gift cards not included.



Click to register

Poinsettia Sale

Dec 11, 2021 - Dec 12, 2021

20% Off All Poinsettias

The classic holiday flower in an outstanding assortment of colors from shades of red, burgundy, pink, white, marbled, and more.  A timeless gift for friends, clients and co-workers...

Carry out only, no further discounts.  Does not apply to advance orders.

Click to register

Deck The Halls: Fresh Pine Sale

Dec 4, 2021 - Dec 5, 2021

20% Off Fresh Pine Decor

Fresh pine wreaths, roping, branches, porchpots, ... fragrant and beautiful for creating that holiday feel from doorstep to mantle.  Two days only, no further discounts. Fresh cut and Live trees not included.

Click to register

Holiday Decorating Weekend

Nov 26, 2021 - Nov 28, 2021

20% Off Storewide, Friday-Sunday Nov. 26-28

It's time to decorate and drape your home in Christmas finery: lifelike trees and wreaths, fresh pine wreaths and boughs, Christmas decor, blooming holiday plants, gifts for gardeners and Christmas lovers alike.  


Click to register

Porch Pot Workshops

Nov 20, 2021 - Nov 21, 2021
porch pot

A big, fresh pine porch pot is a great, lasting  winter decoration…

and it's a great way to spend time with friends, too!. Join our designers to create a porch pot of your own to take home: Registration by phone is required, as class size is limited. Fee: $49.99 to create a 12" pot, bring pruners and gloves if desired. (No discounts apply to class fees)

Saturday November 20, 9:30  
Sunday November 21, 11:30   
Saturday December 4, 9:30   

Sunday December 5, 11:30  


Click to register

Christmas Open House

Nov 13, 2021 - Nov 14, 2021

You are in invited to imagine, to dream, to enjoy! 

Knollwood has transformed into your favorite Christmas Shop with decorated trees for inspiration, wreaths, gifts, ornaments, decor, and the the first Poinsettias of the season! 

Enjoy 20% Off All Christmas Merchandise!

Two days only, not valid for custom orders,  Carry out only. No adjustments to prior sales.

Click to register

Fall Planting Sale!

Sep 15, 2021 - Oct 31, 2021
It's a great time to plant, with rain increasing, temperatures falling, and plenty of opportunity for good roots to establish before winter.

Fall Planting Sale!

All Perennials, Trees, & Shrubs

50% Off

(No adjustments to prior sales)

We have a great selection for you of standards, basics, and special specimens., too.
See you soon, back in the garden!

Click to register

Buddleia and Hibiscus Sale!

Sep 2, 2021 - Sep 5, 2021

Big Blooms, Big Color, and Butterflies

Thursday 9/2 - Sunday 9/5

Buddleia and Hibiscus

30% Off!

Both of these beautiful flowering plants offer bold color for a long time each summer, attracting butterflies and pollinators galore. Plant now to get good roots established this season, and don't forget the Bonide Root n' Gro with all your new plantings for the best success!
No further discounts or adjustments to prior sales.



Click to register

Fall Grass Seeding Sale!

Sep 2, 2021 - Sep 5, 2021

Thursday 9/2 - Sunday 9/5

All Bulk Grass Seed

50 Cents Off Per Pound!

If your lawn needs a little rejuvenation, has a few bald spots, r otherwise looks a little less than plush, this sale comes at a perfect time! Fall seeding is a great maintenance project to do yearly, and the dropping temperatures and more frequent rain make for a perfect environment.
Stop in: we'd be happy to help you choose the best Green Velvet Grass Seed for your lawn!


No further discounts or adjustments to prior sales.

Click to register

Surprise Houseplant Sale!

Aug 26, 2021 - Aug 29, 2021

Thursday 8/26 - Sunday 8/29

All Foliage Houseplants

20% Off!

This includes all of the hard-to-get, new arrivals, tried-and-trues, and houseplant classics. Had your eye on something special? Haven't checked out the new arrivals in a week or two, or need a little "green therapy"? The next four days are your chance to treat yourself to a new little friend!

No further discounts or adjustments to prior sales.


Click to register

Early Bird Mum Sale

Aug 19, 2021 - Aug 22, 2021

8" Hardy Mums are just $7.99

for Four Days Only!

Reg. $9.99, Thursday 8/19 -Sunday 8/22.

Just like Pansies in the Spring and Poinsettias at Christmas, Mums are the quintessential flower of Fall.
The rich warm colors reflect the autumn sunshine and soon-to-be-changing leaves. Whether you plan on planting in the ground or making new fall planters, nothing beats a mum for the color impact.

Click to register

Coneflower Celebration

Aug 19, 2021 - Aug 22, 2021

Four Days Only, Thurs. 8/19-Sun. 8/22

All Coneflowers 30% Off!

While supplies last.

Click to register