Events
Tomatomania 2025 Contest
Join us for the world’s largest (and most fun) tomato plant sale! It’s what the New York Times called, “the tomato freaks’ Woodstock”.
Tomatomania 2025
Join us for the world’s largest (and most fun) tomato plant sale! It’s what the New York Times called, “the tomato freaks’ Woodstock”.
Santa’s Rockin’ Around the Christmas Trees
Saturday Dec. 10 from 1-3pm. Meet Santa and enjoy live music and free hot cocoa. Plus, 25% off your total purchase all day.*
Littleton’s Car Show & Cookout
Calling all car lovers: this event is for you! Join us at O’Toole’s Garden Centers Littleton for a Car Show Tuesday, August 16, from 3-7pm! We will feature a variety of vintage class and unique cars, special offers, door prizes and giveaways. Don’t miss the fun – It’s all complimentary!
Extravaganza 2022
2 days, 3 stores, food trucks, live music, snacks, games, activities, prize giveaways and huge savings!
Garage Sale
Up to 75% off select items Fri-Sun July 16-18. Treasure hunt for plants, dcor, pots, pavers and more! Items vary by store!
40th Anniversary Extravaganza
We threw a huge party to celebrate our 40th Anniversary. 2 days, 3 stores, food trucks, bounce houses, live music, beer gardens, free snacks, games, activities, prize giveaways and 40% off savings!
Tomato Festival and Trials 2016
This was our fifth year celebrating everyone’s favorite vegetable (that is actually a fruit) at our Littleton store’s annual Tomato Festival. And this year was one of our best festivals ever!
Plants and Dogs and Cars, Oh My! – August Events at O’Toole’s
Customers voted for their favorite new flower species. At the Westminster (O’Toole’s) Dog Show, we had a parade of proud pups. The annual Cruisin’ Thru O’Toole’s Car Show was a big success!
Events
Join us for the world’s largest (and most fun) tomato plant sale! It’s what the New York Times called, “the tomato freaks’ Woodstock”.
Blog
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!
How do you escape the stress of today’s news and the artificial lights of your computer screen and smart phone?
Our customers say that gardening is part of their “me time”, and that it helps them feel hopeful and positive, the same can be said about caring for houseplants.
Thank you to everyone who participated in the 2023 Garden Giveaway contest! It’s so fun to see how your gardens take shape after meeting you while shopping in our stores. First Place @js_customs8 View this post on Instagram A post shared by John (@js_customs8) “I’ve been working on my garden and landscape for 25 years,” says JS, …
Did you know that after May 2, there’s a still 50% chance of frost in Denver? Don’t let that stop you from getting your garden started now! O’Toole’s offers frost blankets and other products to help protect your plans from hard freezes. If you’re a vegetable gardener, we recommend this Insulated Plant Protector/Mini Greenhouse from Dalen. Tubes of water to insulate young …
