The Green Solution
A Colorado cannabis retailer that began with two Denver shops in 2010 and, by one account, grew into a vertically integrated company owned by four brothers.
- 20cup results
- 7first places
- 2013–2025active in results
- 4cups entered
01Beginnings
The Green Solution, often shortened to TGS, is a cannabis retailer based in Colorado.1
It started in 2010 with two locations in Denver.1 The sources we have do not say who opened those first shops or what the early days looked like.
02The story so far
From those two Denver shops, the business kept adding locations. One news summary says it grew to 17 in Colorado and two in Illinois.1
That reaches past Colorado, into a second state. The sources do not say when each location opened or how the growth happened step by step.
03How it's built and who owns it
The company is described as vertically integrated. That means it handles cultivation, manufacturing, distribution and retail itself.1
It is also described as owned by four brothers.1 The sources do not name them or say how the work is divided.
04What's next
The sources do not say what comes next for The Green Solution. The summary we have describes its size at the time of writing, not its plans.1
On the podium, in our data
CannaLib records 20 cup results naming The Green Solution, between 2013 and 2025, 7 of them first places.
Where they showed up
- High Times Cannabis Cup (United States) · 12 entries
- THC Classic (Rooster Magazine) · 4 entries
- Dope Cup · 2 entries
- THC Championship (The Hemp Connoisseur) · 2 entries
Strains behind the results
Sources
Written from the sources above and checked on 2026-11-08. Spot an error? Tell us on the contact page.