Monrovia
Store Hours
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Sun8:00 AM - 6:00 pm
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Mon8:00 AM - 6:00 pm
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Tue8:00 AM - 6:00 pm
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Wed8:00 AM - 6:00 pm
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Thur8:00 AM - 6:00 pm
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Fri8:00 AM - 6:00 pm
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Sat8:00 AM - 6:00 pm
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Monrovia Landscape Design & Installation
Our Armstrong Monrovia landscape designer is an
experienced horticulturist and design professional. The at-home landscape
design appointment includes walking your garden with you discussing your preferences,
lifestyle, and budget and then they'll create a custom landscape design.

Garden Consultation
An Armstrong Monrovia horticulturist will come to your home and
provide plant identification and care information, gardening advice and other
relevant recommendations. The appointment is tailored to your needs.

Personal Shopper
New to gardening or want a little extra advice for your next project?
Our personal shopper service is perfect for small areas or just "freshening
up" a garden corner. Schedule a personal 1-hour appointment to meet
in-store with an Armstrong expert. We'll assemble the plants you need for your
garden project right on the spot!

Let Us Do The Work
We offer a full range of landscape services to make your outdoor space a
perfect blend between beauty and functionality. Let us customize our program to
fit your landscaping needs. We have a 130-year tradition of local,
horticultural excellence so you can rest assured you've made the right chose
with Armstrong Garden Centers. We offer a variety of landscape services from
landscape design, and full landscape installation to simple plantings and home
garden consultations.


Megan Marrero
Megan has a degree in Ornamental Horticulture and a certification in Landscape Design. She is thoughtful and knowledgeable of all aspects of design and eager to create a practical and beautiful garden for you. Meet with an expert like Megan and book a landscape design today.
Landscape Design Service Areas: Claremont, Glendora, Monrovia, Pasadena, & neighboring areas
A serene garden pathway lined with colorful lantana and lush greenery in a tranquil outdoor setting.
Additional portfolio pictures coming soon!
Lined iceberg tree roses and petunias along a sunny sidewalk soften the textured grey wall in the background.
A woodland pathway winds its way through this drought tolerant plant palette.
A serene garden with lush plants, a fence, and a cozy house in the background, creating a peaceful atmosphere.
Serene outdoor garden space with seating, plants, and decorative stones for relaxation.
A lovely pathway made from wood "cookies", mulch, and colorful flowers under a clear sky.

Meet Your Local Landscape Designer
Christopher is a graduate of Horticulture from Oregon State University, a certified arborist, and a certified California native plant landscaper. He brings a creative angle to meet your design visions with plants that will perform well in your style of garden. "The goal of landscape design is to create a beautiful space with which you can use and connect." Meet with an expert like Christopher and book a landscape design today.
Landscape Design Service Areas: Claremont, Glendora, Monrovia & neighboring areas
Sunlit backyard with gravel pathways, rock garden, wooden deck, outdoor seating, and greenery along a wooden fence.
Curved garden bed with colorful flowers, solar garden lights, and a toy car on concrete patio under sunlight.
Sunlit backyard garden bed with flowering plants, shrubs, a wooden trellis, and a black rocking chair nearby.
Colorful lantana flowers and various plants in a garden bed beside a gray concrete block wall on a sunny day
Sunny backyard with manicured lawn, raised garden beds, a swimming pool, and a pergola structure.
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Upcoming Events
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Fall Veggies 101: Cool Season Crops for SoCal Gardens
Nostalgia Gardening: Planting with Heart & Memory
Soil Secrets: A healthier garden from the ground up










Welcome to Armstrong Garden Centers, Monrovia
What Our Customers
are Saying
Another problem with which I recently had to deal was damage to a fairly young peach tree last summer due to a bear climbing into it and breaking many of the limbs. One of the fruit tree specialists advised on what to do. Right now, it is looking healthy again and we are looking at a small crop of peaches.
SHOP PLANTS AND GARDEN ESSENTIALS ONLINE
Shop Online
Here's how it works:
- Browse our selection of plants and garden products online.
- Our horticulturist will assemble your order within 48 hours.
- We will notify you that your order is ready for curbside pickup or local delivery.
