• Retail Equipment & Supply
  • Wholesale Equipment & Supply
  • Grow Facility Design Services
  • Plant Care Education
  • The Latest Equipment & Tech for Indoor/Outdoor Gardens


our DESIGN AND SERVICES program is second to none. 

Our experienced staff and seasoned growing group have a combined 25 years in warehouse-scale growing success and are here to ensure your yield achieves maximum potential. Contact us for a free consultation--we guarantee it's worth the time.


With the industry growing at a rapid pace now is the time to look into opening your own Groco location!

Commercial licensee in Washington or Colorado? We're here to guide you through the forest. Max yield is the idea.

Do you have a special order or request? Contact us to see if we can help. We usually can.

Groco retail stores stock all of the essentials for indoor gardening including greenhouses and outdoor!

Special requests




**We will be closed Saturday 7/4 in observance of Independence Day!**

Keywords: indoor garden, indoor garden supply, horticulture equipment, hydroponic supply, hortilux, hydrofarm, sunlight, bwgs, hilux, ushio, insun, robot money, workhorse, sentinel, botanicare, house and garden, nutrients, soil, coco, advanced nutrients, fox farm, sunshine, ocean forest, promix, titan, hortigro, arc, can fan, max fan, active air, dura breeze, mmj, marijuana grower supply

Groco Supply having a massive holiday weekend sale and offering a $119.97 Robot 1000w Digital Dimmable Switchable Ballast for the lowest price anywhere, until supplies last!

***We now carry 50 pound CO2 tanks and refills plus we can manage your commercial CO2 needs a well!

Phone: 425.998.7212




Indoor Garden Equipment & Supplies