1. Home
  2. Armstrong Garden Centers, El Cajon

Armstrong Garden Centers, El Cajon

1755 E. Main St
El Cajon, CA 92021 Get Directions

Phone: 619-442-9281

Store Hours:

Daily: 8am - 7pm

_

_

_

Armstrong Waterwise LogoGet the latest water rebates and restrictions for your area.
Click for Rebates  |  Click for Restrictions

Your Sherie is a gardeners dream! She located and ordered a plant for me as well as helped locate in store plants and care. Because of her help I have found $300 worth of gorgeous plants. She has been a Garden Angel over the years.  Thank you!  - Christine B.

Your store is beautiful! When asking location of plants, no matter how busy, they take the time to walk you out and help. The displays are inviting and inspire ideas and cause me to spend more money! It’s like going to Costco! Keep up the good work! – Travis T.

Employees are always friendly and helpful – place looks good and plants are healthy. It’s my favorite place to spend my money! – Raeann H.

Ladybug Weekend 2015

All Weekend - April 25 & 26

One free packet of ladybugs with purchase. Ladybugs are the most popular organic pest control for your garden. Join us for some ladybug luck!

Contact your store for more information

Ladybugs & Other Good Bugs

Saturday, April 25 at 9am

Many insects are excellent garden helpers. Learn which plants are best for attracting these beneficials as well as what they can do to help your garden flourish.

Contact your store for more information

Organic Gardening

Sunday, April 26, at 10am

Learn everything you need to know - from building soil health to problem-solving using organic products and techniques.

Contact your store for more information

Growing Citrus

Saturday, May 2 at 8am
Sunday, May 3 at 9am

You'll get bounteous crops of juicy citrus fruit when you follow the advice of Armstrong's experts.

Contact your store for more information

Waterwise Lawn Alternatives

Saturday, May 16 at 8am
Sunday, May 17 at 9am

There are lots of choices for lawn replacements. An Armstrong expert will offer ideas and advice.

Contact your store for more information

Colorful Flowering Waterwise Plants

Saturday, May 23 at 8am

Waterwise gardens can be full of colorful flowers. We'll show you which perennials and shrubs provide beauty all year long.

Contact your store for more information

Growing Hydrangeas

Saturday, May 30 at 8am
Sunday, May 31, at 9am

Expert tips and advice on growing this cut flower favorite. Included will be tips on how to use less water for these beauties.

Contact your store for more information

Summer Rose Care

Saturday, June 6 at 8am
Sunday, June 7, at 9am

Keep those blooms coming all summer long. We'll cover deadheading, feeding and general care for healthy roses.

Contact your store for more information

Attracting Hummingbirds and Butterflies

Saturday, June 20 at 8am
Sunday, June 21, at 9am

Learn tips and techniques and which flowering plants to grow to attract these beautiful garden guests.

Contact your store for more information
Local Schools
Armstrong Garden Centers, El Cajon is proud to support Chase Avenue Elementary School and Literacy First Charter School with our Grow Strong! School Gardening Program. Visit our school garden page to learn more.

Free Garden Talks
Armstrong Garden Centers has garden experts that can come speak to your organization or group on nearly any garden topic. For more information please contact the store manager directly.