Oolong Symphony 18
Oolong Symphony 40
Oolong tea can cover a wide range of territory, from varieties that resemble a green tea to those that are very close to black. There's no better way to illustrate this fact than by comparing two teas from Adagio - Oolong Symphony 18 and Oolong Symphony 40.
Oolong 18 features tightly rolled, large, greenish leaves that are reminiscent of a loose green tea. The recommended 180 degrees and five minutes steeping time produces a pale golden brew with a delicate fragrance that resembles a classic oolong, if there is such a thing. Oolong 18 is available in four sizes from a $4 sample to a pound that goes for $42 and also in teabags.
By contrast, the oolong 40 (according to Adagio, the number represents the percentage of fermentation the leaves are subjected to) is considerably darker, albeit with silver tips. It brews up to something almost like a black tea with faint fruity overtones that are not unlike a Darjeeling.
Oolong 40 is also available in four sizes, ranging from $4 to $39.