These are Colorado's top ten cannabis strains with the highest amounts of THC. This is the highest list ever.

The highest list ever is compiled from the seven High Times Cannabis Cups that took place in 2016. These were held to find the highest strains and both THC and CBD levels were taken into consideration.

  • 1



    This strain is hybrid and comes in at the number one highest Colorado strain. This strain is the product of a triple cross between Sour Double (Sour Diesel + Soul Bubble) and Alien Dawg (Alien Technology + Chemdawg) and Chem's Sister.

  • 2

    White Fire OG


    White Fire OG, also known as WiFI OG, is number two at 27.44%.This strain is a indica dominant strain. Its parents are Fire OG Kush (OG Kush + San Fernando Valley OG) and The White.

  • 3

    Chem D.O.G.

  • 4

    Ghost Train Haze


    This sativa comes in at number four on Colorado's highest list. Ghost Train Haze is a cross between Ghost OG and Nevil's Wreck (Arcata Trainwreck + Nevil's Haze.) You can expect a lot of trichomes on this strain.

  • 5

    G6 #3


    G6 #3, aka Jet Fuel, is flying high like a G6 at 26.72%. This hybrid is a cross of Aspen OG (Sour Cream + SFV OG) and High-Country Diesel. G6 #3 has a sweet, pungent, and diesel aroma.

  • 6

    Gorilla Glue


    Gorilla Glue is a hybrid strain. It's number six at a 26.66% THC content. Its parents are Chem's Sister, Sour Dubb and Chocolate Diesel (Sour Diesel + Chocolate Thai.)

  • 7

    Chem Forum


    This strain is hybrid originating from Chemdawg. Chem Forum is super close to being number six, but comes in at 26.22%, making it seventh on Colorado's highest list.

  • 8



    Number eight on Colorado's highest list is Rosé. This indica has a 26.17% THC content. This is another very close call, Chem Forum comes in just a little higher at 26.22%.

  • 9

    Gorilla Glue #4


    Gorilla Glue #4, aka GG #4, is a high hybrid strain at 25.73%. This strain is a triple cross between Chem's Sister, Sour Dubb and Chocolate Diesel.

  • 10

    Motor Breath


    Motor Breath (not Motorhead) is in an indica coming in as number ten. With a 25.56% THC content this strain is a cross between Chemdawg and SFV OG.