O'Tooles Garden Centers
O'Toole's Garden Center Map
Westminster Store
9400 Wadsworth Pkwy.

Store Hours:
Monday - Friday 9:00 AM - 8:00 PM
Saturday & Sunday 9 :00 AM - 6:00 PM

Summer Watering

For Tomatoes and Veggies

With high temperatures and scattered rain storms, July is a tough month on veggies. The most important thing during these summer months is to keep your veggie gardens evenly and consistently watered. Many problems at harvest are caused by inconsistent water. Water at the base of each plant and avoid overhead watering. A layer of mulch around each plant can help regulate moisture, too.  

For info on treating and preventing water-related problems:
Powdery Mildew
Blossom End Rot
Tomato Cracking
Tomato Blossom Set

Summer Fertilizer

For Your Lawn

One of the best lawn fertilizers to put down right now is Colorado's Choice WaterSaver.  WaterSaver is an organic lawn food made right here in Colorado specially for Colorado lawns.   It is great in the hot weather for three reasons:

 1. Low, Slow-Release Nitrogen - During the  hottest part of summer, most of the common lawn grasses like bluegrass, perennial ryegrass and tall fescue, start to go dormant.  During this time, they don't want a high-nitrogen fertilizer, which is over-stimulating and stressful to the lawn. Slow-release nitrogen is only available when the grass needs it.  It will still provide your lawn with the nutrition it needs, but not too much to stress it out.

 2. Wetting Agent - WaterSaver contains a wetting agent, just like Revive. A wetting agent works in the same way soap does, allowing water to penetrate deeper places than it could on its own. This means that more water will be available at the root zone where your lawn needs it. This helps your lawn more efficiently utilize the water it's given, which is especially important during the hot, dry summer.

3. Mychorriaze - Mycorrhiaze are microorganisms that attach to the root systems of plants, allowing their hosts to take up more water and nutrients from the soil. This helps your lawn establish a strong root system that will make sure your lawn has all the nutrition and water that it needs during the stressful summer.

Westminster O'Toole's Dog Show

Mark Your Calendars!


Thursday, August 13th 4:00 to 8:00 PM
Stay tuned for more details!

Bayer All in One Rose and Flower

Protect and Feed null

Bayer All in One Rose and Flower Care is three systemic products in one.

  1. Fertilizer - Promotes strong roots and beautiful blooms
  2. Insect Control - Japanese Beetles (adult), Aphids and other listed pests
  3. Disease Control - Black Spot, Powdery Mildew, Rust and Southern Blight




$5 OFF Bayer All in One Rose and Flower

Click here to print

Coupon good t7/15/15 - 7/30/15.  Limit one per customer, please.

Weather Coupon

Rainy Day Savings

You're working in your garden on a beautiful July afternoon when all of a sudden the wind changes, the clouds swoop in and BOOM!  Afternoon thunderstorm.  What's a gardener to do?  Come on by O'Toole's!  Print out this coupon and bring it by O'Toole's anytime it's raining during the month of July and get $5 OFF When You Spend $30 or $10 OFF When You Spend $50 or more!

July Coupon


Weather Coupon

When it Rains at O'Toole's
$5 OFF When You Spend $30
$10 OFF When You Spend $50 or more

Click Here to print.

Coupon good 7/1/15 - 7/30/15. Only when it rains at the store.  Limit one per customer, please.


Lakewood Store
1404 Quail Street, Lakewood, CO 80215
Littleton Store
5201 S. Federal Blvd., Littleton, CO
Westminster Store
9400 Wadsworth Parkway, Westminster, CO