TeaHQ

Ujihikari

A Kyoto cultivar bred for the covered-garden teas — gyokuro and tencha — where the plant is grown under shade for weeks before picking and the qualities being selected for are thin, soft leaf and a high response to shading. It is planted in small quantity relative to the national crop because covered cultivation is itself a small share of production, and it is priced accordingly.

宇治光Camellia sinensis var. sinensisJapan

Where it sits in the botany

Ujihikari is recorded under Camellia sinensis var. sinensis, the variety group one level above cultivar. It is associated with Japan, which is where it was selected or is most widely planted rather than the only place it grows.

Also transliterated as: ujihikari, uji hikari.

Where it came from

A Uji selection developed for shaded cultivation and propagated within the Kyoto tea district.

How firm this is: Inferred rather than taken from a primary breeding or registration record. Date and parentage were not verified against a primary source.

What the plant is like

Soft, thin leaf that responds strongly to extended shading. Low yield and demanding to grow, and grown almost exclusively for gyokuro and tencha.

Why a grower plants it

Yield, hardiness, when it buds, what it resists and whether a machine can cut it. This is the half of a cultivar’s identity that decides what is actually in the ground, and it is usually left out of writing aimed at drinkers.

Selected against a specification almost no other tea plant is judged on: performance under three to four weeks of progressively heavier shade. Covering starves the bush of light on purpose, which suppresses the leaf's catechin development and raises its amino-acid level, and a cultivar for that system needs thin soft leaf, a strong response to the covering, and enough constitution to survive being deliberately stressed at its most productive moment. It yields poorly, it is demanding to grow, and covered cultivation is a small share of Japanese production — so the planted area is small and the price reflects both facts.

What it does in the cup

Reported as giving the thick, sweet, intensely savoury character the covered categories are bought for, with very little astringency and a texture the trade describes as viscous.

How much of this is really the cultivar?

The shading does most of this, not the plant. A Yabukita grown under the same cover for the same weeks moves a long way in the same direction, which is why so much gyokuro and tencha is in fact Yabukita. What a covered-garden cultivar supplies is a stronger response to the same treatment and a finer leaf to work with at the top of the grade — a difference that matters most where cost is not the constraint and matters least at everyday prices.

Cultivar, growing site and processing all shape a cup, and the cultivar is very often the smallest of the three. It is also the one that fits on a label, so almost every commercial incentive runs toward overstating it. This section is on every cultivar page that has been reviewed for it, including the ones where the honest answer is “less than you would think”.

What it is usually made into

The categories this cultivar is typically processed into. It is a statement about common practice, not a limit — processing decides the category, and a cultivar can be taken down more than one route.

  • Green tea — Tea whose oxidation is halted early by heat, keeping the leaf green and the cup fresh, vegetal or marine in character.

Teas in the catalogue made from Ujihikari

Other cultivars in Camellia sinensis var. sinensis

Sources

  • TeaHQ editorial synthesis — TeaHQ

This page is TeaHQ’s own synthesis throughout. No breeding register or institutional record stands behind the account above, which is why the origin note carries its confidence in the open rather than reading as a citation.

How TeaHQ handles sources

Written comparisons

Where TeaHQ has set this cultivar against something it is routinely confused with, and argued the differences out in full.

  • Samidori vs Ujihikari — Two Uji shading cultivars that end up in the same blends doing different jobs. Samidori supplies body and volume; Ujihikari supplies the response to a long shade. Neither is usually sold on its own, which is why the distinction is invisible to most drinkers.
  • Ujihikari vs Asahi — The two Uji cultivars grown for shaded tea where cost is not the constraint. Both are low-yielding and difficult, both are grown for tencha and gyokuro rather than for sencha, and the choice between them is a choice about what the finished powder or infusion is for.