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Products

O'Toole's Garden Centers has an excellent selection of products that can help transform your lawn and garden into your idyllic garden.  We pride ourselves on the quality of products and professional know-how we offer.

Soils

Not every type of soil incorproates well with Colorado's unique soil and climate. O'Toole's provides a wide range of soil products that work best in our unique region. Learn More

Colorado’s Choice B.O.S.S.

Our Colorado soils tend to be alkaline and heavy with clay; not the most ideal combination for most plants. The soil amendment that we recommend most is Colorado’s Choice B.O.S.S. B.O.S.S. is made here in Colorado and it’s ideal for Colorado soils. Learn More

Fertilizer Plans

Our fertilizer plans are geared specifically for Colorado's unique soil and climate and work not matter your property size or budget. Learn More

Weed Control

As the old saying goes, an ounce of prevention is worth a pound of cure. Control weeds in your yard and  garden before they ever come up with these weed preventers. Learn More

Pest Control

Pests native to Colorado come in a wide range of types and effect all parts of your home and garden. O'Toole's has the products you need to control house, insect and animal pests. Learn More

Seed Starting

Right now is a great time to get a jump start on the growing season by starting your seeds indoors.  And we can help! Learn More

Tools

From big to small and everything in between, O'Toole's has the right tool for you.  Learn More

Decor

If you are looking for that extra little something to add to your garden to make it just perfect, O'Toole's carries a wide range of decor to enhance your home and garden. Learn More

Soils

Soil provides natural nutrients to your plants that gives them a stable foundation on which to grow.

Colorado’s Choice B.O.S.S.

An organic soil amendment that helps break up the clay which allows air and water to move more freely through the soil to the plant’s roots.

Fertilizer Plans

O'Toole's fertilizer plans make sure that your lawn gets just what it needs at each critical point in the season.

Weed Control

We have a number of preventative products to make sure that the only things growing in your yard are the plants you want, not those pesky weeds.

Garden Fertilizer

To replenish nutrients and keep your plants happy and healthy, your plants need fertilizer.

Pest Control

No garden or yard is entirely safe from the wrath of garden pests, but pest control can help!

Seed Starting

Get a jump start on the growing season by starting your seeds indoors.

Decor

Make your garden stand out from the rest with brightly colored pots, statuary, or even a full blown fairy garden!

Tools

Whether you're planting, weeding, mulching, or pruning – there is a tool available to assist you.

Mums Sale

While supplies last

All Chrysanthemums on sale now! 1 gallon mums $9.99. 2 gallon mums $19.99.

40% off Trees
40% Off All Trees & Shrubs

Expires October 2, 2022

Huge savings on 2022 inventory! In-store selection only.

Chris Ibsen

Store Manager – Littleton

Over 30 years with O’Toole’s! A true gardening  expert! Email Chris Favorite plant: Evergreen

O'Toole's Staff
Apple Valley Greenhouse

Many of our annuals come from Apple Valley Greenhouse in Penrose Colorado. Apple Valley sources beautiful annuals from around the world and plants them in Colorado so they can deal with our unique climate. Video Tour!

Littleton Garage Sale

All items must go at our Littleton location! We’re selling all the store fixtures, tools, wood, garden decor, office supplies, garden stones and pavers, trailers and more. 9/21-9/23 from 12-6pm.

Thank you Littleton for 30 years!

After 30 years of business, we have made the difficult decision to close our Littleton location at the end of August. Due to real estate expansions near the property, we lack adequate parking to safely and effectively run our store, which led us to the ultimate decision to close our doors in the fall. We want to extend our warmest …

An Inside look into one of our local growers, Botany Lane

At O’Toole’s Garden Centers, we are proud to work with Colorado growers like Botany Lane. Thom from Botany Lane to find out how that might work. In Tom’s words “Botany Lane is Botany lane is a local grower here in Colorado, and our brand is ‘Just Dig It’ which is produced in-house for the Colorado Market.” Just dig it is …

All Blog Entries
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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
June 11, 2020
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