There are 2 Hydroponic Stores in Spokane Valley, Washington, serving a population of 94,424 people in an area of 38 square miles. There is 1 Hydroponic Store per 47,212 people, and 1 Hydroponic Store per 18 square miles.
In Washington, Spokane Valley is ranked 9th of 729 cities in Hydroponic Stores per capita, and 12th of 729 cities in Hydroponic Stores per square mile.
Find addresses, phone numbers, fax numbers, hours & services for Spokane Valley Hydroponic Stores.
Grow Rite Hydroponics 7413 East Trent Avenue Spokane Valley, WA
Growers United Hydroponic Supply 6515 East Sprague Avenue Spokane Valley, WA