Strain collected and domesticated by Pitbull from CogumelosMágicos.org (a Brazilian community). Isolated on Agar then into BRF cakes. In the wild the original cube was small with big caps. The name Rosa's was to pay tribute to the owner of the farm who had recently passed away, where it was found.
According to Pitbull, this strain ranges from moderate to high potency. The color of it caps are usually the color of clay as it grows, as it matures it becomes more of a cream color and produces tall mushrooms, usually with skinny stems.