California Stores

Humboldt Hydroponics

601 I Street
Arcata, CA 95521

Phone: 707-822-3377

Let It Grow 1 Arcata

160 Westwood Center
Arcata, CA 95521

Phone: 707-822-8733

Let It Grow 2 Arcata

889 9th Street
Arcata, CA 95521

Phone: 707-822-8738

Berkeley Indoor Gardens

844 University Ave.
Berkeley, CA 94710

Phone: 510-549-2918

Berkley's Secret Garden

1193 university Ave.
Berkleley, CA 94702

Phone: 510-498-0071

Brentwood Hydroponics

550 Valdry Court
Brentwood, CA 94513

Phone: 925-634-6704

Precision Hydro

132 Kennedy Ave
Campbell, CA 95008

Phone: 408-866-8176

Green Mile Hydro

1035 S. Mount Vernon Ave.
Colton, CA 92324

Phone: 908-824-9376

A Plant Technologies

1604 Babcock St
Costa Mesa, CA 92627

Phone: 949-642-7776

Let It Grow Crescent City

1228 2nd Street
Crescent City, CA 95531

Phone: 707-822-8738

Northcost Horticulture Supply

1070 101 South
Crescent City, CA 95531

Phone: 707-464-1200

Constantly Growing Davis

123 D. Street
Davis, CA 95616

Phone: 530-756-4774

Constantly Growing Diamond Springs

6200 Enterprise Dr
Diamond Spring, CA 95619

Phone: 530-642-9710

A Fertile World

6 5th St
Eureka, CA 95501

Phone: 707-444-0200

Bayside Garden Supply

4061 N Us Highway 101
Eureka, CA 95503

Phone: 707-826-7435

Humbolt Hydroponics Eureka

1302 Union St.
Eureka, CA 95501

Phone: 707-443-4304

Northcoast Horticulture Supply

60 w 4th St
Eureka, CA 95501

Phone: 707-444-9999

Redwood Gardens

4061 #6 Hwy 101
Eureka, CA 95503

Phone: 707-822-3199

Dirt Cheap Hydroponics

17975 H Hwy 1
Fort Bragg, CA 95437

Phone: 707-964-4211

A Fertile World

610 7th St.
Fortuna, CA 95540

Phone: 707-725-0700

Eel River Hydroponics

164 Dinsmore Dr.
Fortuna, CA 95540

Phone: 707-726-0395

Northcost Horticulture Supply

357 Main St
Fortuna, CA 95540

Phone: 707-725-550

Payneless Gardening

4656 E Dakota Ave
Fresno, CA 93729

Phone: 559-252-1656

All Seasons

17614 Chatsworth
Granada Hills, CA 91344

Phone: 818-368-4388

Grass Valley Hydrogarden

12506 Loma Rica Dr.
Grass Valley, CA 95945

Phone: 530-477-0801

West Coast Growers

13483 Colfax Hwy
Grass Valley, CA 95945

Phone: 877-476-9477

Foothill Hydroponics

10705 Burbank Blvd.
Hollywood, CA 91601

Phone: 818-760-0688

Hollywood Hydroponics

5109 1/2 Hollywood Blvd.
Hollywood, CA 90028

Phone: 714-263-5884

West Coast Hydroponics Laguna Niguel

27665 Forbes rd. Unit 1
Laguna Niguel, CA 92677

Phone: 949-348-2424

Green Coast Hydro Long Beach

5900 E. Spring St #6
Long Beach, CA 90815

Phone: 562-627-5636

Long Beach Hydroponics & Organics

1772 Clark Ave.
Long Beach, CA 90815

Phone: 562-498-9525

Northcoast Horticulture Supply

1580 Nursery Rd.
McKinleyville, CA 95519

Phone: 707-839-9998

Mendocino Garden Shop

44720 Main St.
Mendocino, CA 95460

Phone: 707-937-3459

Growers Choice

1100 Carver Rd
Modesto, CA 95350

Phone: 209-522-2727

Valley Garden Solutions

15650 Nordhoff St
North Hills, CA 91343

Phone: 818-336-0041

Marin Hydroponics

1219 Grant Ave.
Novato, CA 94945

Phone: 415-233-4104

3rd Street Hydroponics

363 3rd Street
Oakland, CA 94612

Phone: 510-357-5521

Funny Farms Hydroponics

963 Transport Way #12
Petaluma, CA 94954

Phone: 707-235-2382

Humbolt Hydroponics Redding

1077 Market St.
Redding, CA 96001

Phone: 530-241-7454

Northern Roots Hydroponics

3504 A Railroad Ave.
Redding, CA 96001

Phone: 530-244-7891

Humboldt Hydroponics

2010 Tunnel Road
Redway, CA 95560

Phone: 707-923-1402

Hydro Depot

5665 Redwood Dr.
Rohnert Park, CA 94928

Phone: 707-584-2384

Sac Hydroponics

9529 Folson Blvd.
Sacramento, CA 95827

Phone: 916-369-7968

Skywide Garden Supply

5900 Lemon Hill Ave.
Sacramento, CA 95824

Phone: 916-383-2369

IGS Hydro

7922-B Miramar Road
San Diego, CA 92126

Phone: 858-578-4477

Ocean Hydro

5401 Linda Vista
San Diego, CA 92110

Phone: 619-299-7299

The Hydroponic Connectiion

1995 Evans Ave
San Francisco, CA 94124

Phone: 415-864-9376

Growers Choice Sl

16754 East 14th St
San Leandro, CA 94578

Phone: 510-278-6200

H2O Gardens

355 W 7th St
San Pefro, CA 90731

Phone: 310-514-1416

Pacific Garden Supply

128 H Carlos Dr.
San Rafael, CA 94903

Phone: 415-444-5550

Green Coast Hydro SB

3560 State St
Santa Barbara, CA 93105

Phone: 805-898-9922

California Hydroponics

310 Coral St.
Santa Cruz, CA 95060

Phone: 831-423-4769

Santa Cruz Hydro SC

815 Almar Ave. Unit K
Santa Cruz, CA 95060

Phone: 416-893-9946

Full Sun Supply

3535 Industrial Dr. Suite B3
Santa Rosa, CA 95403

Phone: 707-284-1020

Gotta Grow

769 Wilson St.
Santa Rosa, CA 95404

Phone: 707-544-7782

Hydro Depot

13 W 3rd St, Santa Rosa
Santa Rosa, CA 95401

Phone: 707-542-3866

Sweet Leaf Hydroponics

1611 Sebastopol Rd
Santa Rosa, CA 95407

Phone: 707-575-4769

Santa Cruz Hydro Soquel

4000 Ordelia Lane
Soquel, CA 95073

Phone: 831-475-9900

OC Hydro

12795 Beach Blvd
Stanton, CA 90680

Phone: 714-893-9493

Golden Harvest Hydroponics

1810 Field Ave. #4
Stockton, CA 95203

Phone: 209-951-3550

Hydro 4 Less

28860 Old Town Front Street
Temecula, CA 92590

Phone: 951-693-4172

Hydro Pacific

351 C Hastings Ave
Ukiah, CA 95482

Phone: 707-467-0400

Kaweah Growing Supply

1106 1/2 N. Ben Maddox Way
Visalia, Ca 93292

Phone: 559-625-4937

Greentrees Hydroponics

2581 Pioneer Ave.
Vista, CA 92081

Phone: 760-598-7551

Specialty Hydroponics

81 Hangar Way
Watsonville, CA 95076

Phone: 831-768-0420

One Stop Garden Shop (OSGS)

1252 Blosser Lane
Willits, CA 95490

Phone: 707-459-2914