1 TB for 450mL water, bare.
Cool enough water and a 5-minute steep bring out excellent nuances, without soapiness or bitterness. This oolong demands good treatment, better than I can generally give it with my basic kettle. (Oh, for a Breville!) But once I get the water right, this is a very fine, very refreshing gentle ooling. Not too buttery, and not too vegetal. The magnolia scent beckons but doe not batter. Mmmm.