Tomatomania 2025

Saturday May 17, 2025

Logo featuring sliced and whole red tomatoes forming the words "Tomatomania"
Sat. & Sun. May 17 & 18, 2025

Saturday 9am-6pm. Sunday 9am-5pm.

Both stores, Lakewood and Westminster.

Ultra-Rare Varieties!

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60+ Types of Plants!

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Limited Quantities!

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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”.  After getting started in the early 90’s in California, 2025 marks the first time Tomatomania is coming to Colorado! Rare varieties and limited stock will sell out quickly, so save the date and make plans to arrive early for the best selection.
Enter to Win Early-Bird Access!

SAVE BIG ON OUR TOMATO GARDENING STARTER KIT!

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68 UNIQUE VARIETIES OF TOMATO PLANTS

Arrive early for the best selection. Plants only available on Tomatomania weekend. When they're gone, they're gone!

Alice's DreamCopiaJulietRebel Starfighter Kayleigh Ann
Apricot ZebraCrushed HeartLava FlowRebel Starfighter Prime
AwesomeCyril's ChoiceLucid GemRosella Crimson
Big MamaDark GalaxyMadame MarmandeSart Roloise
Black and Brown BoarDr. Wyche's YellowMarianna's PeaceShimmer
Black BeautyEsmeralda GolozinaMelanie's BalletSnow White
Black CherryEvil OliveMortgage LifterSokolades
BlissFantasticMountain MagicStupice
Bo MangoFourth of JulyOrange AccordionSunrise Bumblebee
BodaciousGerman PinkOrange ParucheSweet Carneros Pink
CarbonGladiatorPaul RobesonTaiga
Bronze Torch 2022 Tomato of the yearHarvard Square 2024 Tomato of the YearPersuasion 2025 Tomato of the yearThorburn 2020 Tomato of the year
Bronze TorchHarvard SquarePersuasionThorburn's Terra Cotta
Chef's Choice OrangeGold MedalPigletwillie's French BlackTrue Black Brandywine
Cherokee CarbonGold NuggetPineappleVelvet Night
Cherokee LimeGreen EnvyPink Berkeley Tie DyeVivacious
Chocolate CherryHoneycombPink ChampagneWashington Cherry
Clint Eastwood's Rowdy RedJaune FlammePrairie FireWoodstock

Enter To Win

Early Bird Access for 50 Lucky Customers.
One Grand Prize $250 Gift Card.

Limited quantities and rare tomato varieties will sell out quickly, so be sure to enter to win early-bird access to beat the crowds!

Your Neighborhood Store

*By registering, you agree to receive text message and email correspondence from O'Toole's, which you can opt-out of at any time. No purchase necessary to enter drawing.


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NO PURCHASE NECESSARY. Open to legal residents of the 50 United States, D.C. and Canada, you must be 18 years and older. Void where prohibited or restricted by law. Entry in the Sweepstakes constitutes your full and unconditional acceptance of these Official Rules.

SWEEPSTAKES PERIOD: O'Toole's reserves the right to start and stop this Sweepstakes at any time. Winners will be selected from entries properly submitted during the periods designated by O'Toole's.

SWEEPSTAKES ENTRY INSTRUCTIONS: During the Sweepstakes Period, you may submit one entry, and one entry only.

EARLY-BIRD PRIZE: Early-bird entry winners will be notified via email. Show that email upon arrival at 8am on Saturday, May 17, to gain entry for yourself and one guest. 

GIFT CARD PRIZE: One winner will receive a $250 Gift Card. Prize must be redeemed within 1 year of winner notification. Redemption of the Prize will be coordinated with the winner via provided contact info. Prizes are not transferable and are not redeemable for cash.

PARTICIPANT OBLIGATIONS: By submitting your contact info, you agree to receive periodic communication from O'Toole's, with the option to unsubscribe at any time. By accepting the prize, the winner agrees to release and hold O'Toole's and affiliates harmless from and against any and all losses, damages, rights, claims, actions and liabilities of any kind in connection with the Sweepstakes or receipt or redemption of the prize.

GENERAL RULES: By entering or participating in the Sweepstakes, participants agree to be bound by these Official Rules, and by the decisions of Sponsor, which are final and binding in all respects.

$10 Off Sunkit Mini Greenhouse

Expires April 30, 2025

Help seedlings root raster and more vigorously with gentle warmth and the perfect humidity. Food-grade BPA-free plastic, 72-cell insert, adjustable dome, humidity vents, and heat mat.

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Gift Cards

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!

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.

Cultivating Well-being with Houseplants

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.

2023 Garden Giveaway Winners

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, …

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2020 Garden Giveaway Winners!

September 18, 2020
It was so inspiring to see all the creativity and gardening passion out there! Check out the winners of our 2020 Garden Giveaway! Read Full Blog Entry…
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Ask a Gardener – Japanese Beetle
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Japanese Beetles damage plants as both adults and larvae. Adults feed on soft leaf tissue, leaving skeletonized foliage. Larvae feed on roots, especially turf grass, leaving dead, brown patches in the lawn. Cech out this blog entry for tips and products to address both the larvae and the adult bugs. Read more