4 Inch SALE 3.99
While Supplies Last
Armstrong Garden Centers
2200 E. Route 66, Suite 200 Glendora, CA 91740
Varied
Current Offerings
Friday, August 6th through Sunday, August 9th
Geranium
Friday, August 6th through Sunday, August 9th
Mandevilla/Dipladenia
1 Gallon SALE 9.99 Reg 17.99
While Supplies Last
Friday, August 6th through Sunday, August 9th
Bloem Watering Can
2 Gallon Size SALE 19.99 Reg 29.99
*While supplies last
Your Design Fee Comes Back as Plant Credit
Landscape Design
Transform your garden this fall with the help of our expert local designers. Schedule your appointment now and enjoy a custom garden installation this season—plus, your design fee is fully rebated with a qualifying plant and material purchase. Our top-quality plants come with the added peace of mind that all trees and shrubs are backed by a lifetime guarantee.
*When you purchase $2,500 or more in plants and materials your design fee will be credited to you.
Horticulturists are Here to Help
Sharing garden expertise is the backbone of Armstrong. We pride ourselves on education and always staying at the forefront of horticultural knowledge. Our associates are always here to answer your questions, give advice or listen to your exciting garden projects!
build healthy soil
The Right Start
Foundations are essential for any planting job
- California's native soil has less than 5% organic matter - meaning it is primarily mineral, sand & clay. It is lacking in nutrients and is not an ideal home for most garden plants.
- All our soil offerings are loaded with mycorrhizae which is a beneficial fungus that attached itself to the roots of plants and acts as an extender to reach more nutrients and water. Recreating this symbiotic relationship in your garden allows your plants to thrive to their fullest.
- Soil texture is intrinsic to plant health - it means water can flow through and be absorbed at the correct rate for roots to take up water & nutrients, yet not drown. Adding organic matter is the solution for creating workable, healthy soil.
starter fertilizer
Good Foundations
- Using fertilizer right at the root level is essential to get the most out of your plants. Transplanting can be stressful - the simplest way to combat root shock is to incorporate all the nutritious material when planting.
- Some essential nutrients, such as phosphorus, are extremely slow-moving through the soil. In order for the plant to benefit from being fed right away - the fertilizer must be added into the planting hole or directly onto the roots. This can only be done one time, so don't miss the opportunity when you are transplanting.
