Earthy Pu Erh tea and the freshness of lemon. Pu-Erh Oolong is a Chinese health tea with green oolong, roasted mate and natural citrus oil. 1 tsp/2 dl, 95 C, 3-8 min. Forsman tea is a large producer of loose tea in Finland. The main raw materials come directly from the producing countries to Finland. The tea blends are made with our own recipes and packed at our tea factory in Vantaa. The fewer middlemen, the better for quality, taste and nature.