Yamakai vs Kanayamidori
Two Japanese cultivars planted for aroma against their own economics. Both give a sweet, creamy character that drinkers frequently assume has been added, and both are grown in small quantities because neither yields well enough to justify a large block.
What is being compared
Why these get confused
A creamy Japanese green tea is regularly assumed to be flavoured, and a sweet one is assumed to be shaded. Aroma and sweetness are both cultivar traits before they are processing traits, and Jin Xuan draws exactly the same accusation in Taiwan.
Point by point
| Aspect | Yamakai | Kanayamidori |
|---|---|---|
| Aroma | Sweet and creamy, with a distinct floral lift. | Creamy and milky — the closest Japanese equivalent to what Jin Xuan does in Taiwan. |
| Frost tolerance | Poor, which restricts where it can go. | Better, though it is still a minority planting. |
| Yield | Modest. | Modest. |
| Why it is grown | For character rather than economics — a deliberate choice by the farmer. | For the same reason, and increasingly because single-cultivar buyers ask for it. |
| Common misreading | Assumed to be a shaded tea because of its sweetness. | Assumed to be flavoured because of the milk note. |
| Brewing | Low temperature and a short steep keep the aroma; heat flattens it. | The same, and it tolerates a second and third infusion better than Yamakai. |
The short answer
Both are worth buying single-cultivar precisely because their character is the sort a blend erases. The milk note in Kanayamidori is the more startling of the two on first meeting, and it is entirely a property of the plant.
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