Lineage: South America Starting Dose: Take 1g and wait for 3 hrs Onset Time: 45-60 mins Duration: 4-8 hrs Amazonian Lineage: One of the most popular and widely available strains on the market. They originated in the Amazon jungle of South America. Potency: It is an excellent strain if you are looking for an intense visual trip with your friends. Taking 1g to 2.5g of this potent mushroom can get you a long way. Effects: Encourages the degeneration of fear and brightens a person’s mood. The shroom mixes sound with visuals, music with shapes and visions, and produces intense hallucinations.