Special requests

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

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

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

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

I-502 Consulting

our consulting & Management program is second to none. 

Our experienced staff and seasoned growing consultants have a combined 20 years in warehouse-scale growing success and are here to ensure your yield achieves maximum potential. Contact us for a free consultation--we guarantee you'll learn something.


  • Retail Equipment & Supply
  • Wholesale Equipment & Supply
  • I-502 Consulting/Management
  • I-502 Equipment Supply
  • Grow Room Design


Groco Supply is proud to offer the $69.97 inSun Magnetic Switchable MH/HPS Ballast, until supplies last!

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




Indoor Garden Supply & Consulting

Phone: 425.998.7212

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

**Thank you for the CannaCon support. It was a great show. Come visit us for all of the specials and more!**