Puffco

THC: up to 18%

Hot Knife is a sativa offered by Puffco with THC documented up to 18% and little else confirmed.

THC: up to 18%

Proxy Kit is a hybrid strain offered by Puffco with THC tested up to 18 percent.

THC: up to 22%

Peak Pro is a hybrid strain sold under the Puffco name, with THC tested up to 22 percent.

THC: up to 19%

Plus is a hybrid from Puffco testing up to 19% THC with about 1% CBD, aiming for a balanced moderate profile.