This is The Grow-Off

Apply for Colorado 2019 now!

Science Meets Cultivation

The Grow-Off tests growing skill on a level playing field by starting teams with the same genetics. Instead of being judged subjectively by enthusiasts, winners are determined by lab results. Cash prizes are awarded based on the highest cannabinoids, terpenes, and, in some states, yield.

National Sponsors:

Genetics and Testing Partners:

2018 CA Medical/Adult-Use Winners:

Terpenes

Potency

2018 CO Adult-Use Winners:

Potency

Yield

Terpenes

2017 CA Medical Winners:

Potency

  • Second place: Royal Budline
  • Third place: Beach Center

Yield

  • Second place: Delta X Family Farms
  • Third place: Preferred Gardens