Let's Grow Together!
O'Toole's Garden Centers has been keeping Colorado green for over 40 years. It is our mission to provide the best gardening products at the lowest prices with quality service from our knowledgeable and friendly staff.
Local. COlorful. Knowledgeable.
O'Toole's takes pride in being able to describe ourselves in those three words. For over 40 years, we have been in your backyard, both literally and figuratively. Being able to bring color into your home, whether you have been gardening for 1 season or 20, it is our goal to make your yard the envy of the neighborhood.
As a locally operated, family owned business, we understand the ever-changing Colorado climate. O'Toole's knows what plants you want in stock, when you want them, and what you need in order to make your gardening season a success.
Except for Easter, Thanksgiving Day, and Christmas Day through New Years Day, all O'Toole's locations are open year round with all of the plants and gardening supplies you need.
Gift Card
This digital gift card is issued instantly via email. You will receive a unique 16-digit code that can be used at our Lakewood and Westminster locations. Simply present the email or your code at the counter during your next visit.
Employment
Spring is calling, and so are we! O’Toole’s Garden Center, a Denver favorite for over 45 years, is looking for passionate plant enthusiasts to join our team for the upcoming season.
Email Club
Get updates on O'Toole's events and sales, plus gardening tips, info, coupons and much more! Join our e-mail club today!
Community
As a local business, O'Toole's Garden Center has always been dedicating to making an impact in our community.
Events
We host events throughout the year for our valued customers. From pancake breakfasts to gardening classes, Santa photo ops to family festivals - shopping at O'Toole's is a unique experience!
Guarantees
To say “Thank You” for over 40 years of business, we guarantee that we will match any posted price on perennials, trees or shrubs from any other Colorado garden center.
Contact Us
Please reach out with questions or suggestions! We are always looking for ways to improve our service and product selection.
Deals
Valid through August 31
Now through August 31st, save 30% off on all trees, shrubs, roses, and citrus plants. Save 15% off on all other plants. The perfect excuse to finish out your garden before fall. (Just a heads up: indoor houseplants and succulents aren't included in this one.)
Valid through August 31
Now through August 31st, save 30% off on all trees, shrubs, roses, and citrus plants. Save 15% off on all other plants. The perfect excuse to finish out your garden before fall. (Just a heads up: indoor houseplants and succulents aren't included in this one.)
Valid through August 31
The perfect time to re-seed your lawn is late summer or early fall while the soil is warm. Pennington Grass Seed is now 50% off. While supplies last. Stock up and save!
Valid through August 31
The perfect time to re-seed your lawn is late summer or early fall while the soil is warm. Pennington Grass Seed is now 50% off. While supplies last. Stock up and save!
1. Join Free – Sign Up Today. No Cost Ever.
2. Earn Points – 1 Point per $1 Spent.
3. Redeem – 100 Points = $5 Off Next Purchase.
Consider a gift card for birthdays, Mother's Day, or the Holidays. Shop together, plant together and watch together as your gift grows and blossoms into the future!
Blog
August is when Colorado lawns look their worst, and that is exactly why it is the right time to fix them. Late summer into early fall is the best seeding window of the year. Here is the five-step process for repairing dried-out dead spots.
Tomatomania was back at O’Toole’s for year two, with 100+ varieties across both stores and a whole lot of first-timers, new neighbors, and tomato lovers. Watch the recap.
Patrick: I’m Patrick from O’Tooles Garden Center. I’m here with Ann from Neptune’s Harvest. Ann: So I just flew in from Massachusetts, and I heard you were in a drought, but clearly I brought some weather for you guys. Patrick: For us here in the arid west, water is always really important. Moisture Retention and Soil Health Ann: Water is …
