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GreenCoast Hydroponics

Ontario Hydroponics Store

Street Address:
1920 S. Rochester
Ontario, CA 91761
ph: (909) 605-5777
fax: (909) 605-5778

Store Hours:
Monday - Saturday
10am - 7pm
12pm - 5pm

Your reviews are very important to us, check our Yelp page for a special offer!

GreenCoast - Ontario:

At an impressive 12,000 square feet, GCH-Ontario is the sixth member of the GreenCoast Hydroponics family and is located with prime accessability along the 15 freeway and running between the 10 and the 60 freeways. The Inland Empire is now being served by the most experienced hydroponics shop in Southern California and a consistently massive inventory in-stock. Come by for the deals and stick around for the friendly atmosphere. Built upon the same great quality of service that you will find at all of our GreenCoast Hydroponics stores.

Check out our consulting page for more details on getting a custom designed growroom.

Come by to check out the best place in the Ontario, and the entire Inland Empire, for everything growing under the sun... or grow light!!!

For Web Orders Contact:
Phone: 1-877-MY-HYDRO
Email: info@gchydro.com

Please note: Web orders are processed independently of store locations.
Individual store locations do not have access to web orders.
Please do not call store locations in regards to your web order.

GreenCoast Hydroponics OntarioGreenCoast Hydroponics Ontario GreenCoast Hydroponics Ontario
    (photos, GCH Ontario)

Our Ontario Hydroponics Store is conveniently located near these neighboring cities:
Big Bear
Rancho Cucamonga
Diamond Bar
West Covina
San Dimas
San Bernadino
Moreno Valley
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