Store Details:
802 N Twin Oaks Valley Rd #108, San Marcos, 92069
M-F: 10:00 am - 5:00 pm | SAT-SUN: Closed
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About Our San Marcos Location

San Marcos is in the North County region of San Diego County. It’s located to the northeast of San Diego, close enough for an easy commute to the larger city, but far enough away to give it an identity of its own. It’s known for having some of the best restaurants in the region, as well as a booming real estate market. The medical and recreational industry is rapidly growing in the San Diego area with numerous dispensaries and grow facilities.

Our Store

The San Marcos location not only caters to home gardeners and commercial cultivators but also specializes in aquaponic grow methods and designs. The store is fully stocked with thousands of products for all of your garden and hydroponic needs. The staff has decades of combined growing experience and supports home growers and commercial facilities of any size and method of growing. As the industry leader in commercial sales and large-scale grow design, the Commercial Team is armed with experienced professional consultants to help fully manage any size or scale project. We offer turnkey facility designs, cultivation room designs, on-site project consultations, and more.

Our Products

With a vast inventory of lights, soil, trimmers, nutrients, tents, and more, you'll find the products you need to elevate every stage of your grow from propagation to harvest. Ask about top nutrient brands like Drip Hydro, Power SI, Dynomyco, Botanicare, Humboldt county’s own, General Hydroponics, Athena, and Romeo powders. Other popular nutrient brands include Earth juice, Pridelands, Down to earth, Elite 91, Plant success, and Mammoth P. San Marcos also carries lighting solutions from ION, Luxx, Gavita, and Fluence. Primarily an indoor growing region, soil and media brands sold here include Char Coir, FoxFarm, Royal Gold, Aurora, and Organics Alive. San Marcos offers a wide range of organic dry amendments and organic liquid fertilizers for certified organic growing.

How to Get to Our Store

GrowGeneration San Marcos hydroponics store, is located on N Twin Peaks Valley Road by the intersection of W Borden Road. Right next to Tina’s Deli and the D & D Cycle Shop.

Visit Our San Marcos Location Today

Come visit GrowGeneration San Marcos, your one-stop shop for hydroponic grow supplies, products, systems, and more! Come talk to a GrowPro at GrowGeneration San Marcos today!


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    Store Details:
    802 N Twin Oaks Valley Rd #108, San Marcos, 92069
    M-F: 10:00 am - 5:00 pm | SAT-SUN: Closed