The name is in the business
The Amazonian strain is sometimes also called PES Amazonian, which is short for Pacific Exotica Spora Amazonian. Pacific Exotica Spora was a company that originally cultivated and sold this strain. The labs and headquarters of PES were located in Hawaii. Amazonian was very likely discovered in the Amazon jungle, which would explain the name, despite being distributed from Hawaii.
Tall and fast
PES Amazonian is a very prolific fruiter. It is famous for its fruiting speed and also for its large flushes. The stems can grow up to 15 cm in length, although there have been some reports of 30 cm.
The caps are also quite big and tend to be flat with dark red/brown discolouring in the middle.
Keep it at 23 °C to 30 °C and you can expect a beautiful harvest.
Brand less box
Fruiting Bag with Filter