Grades, origin & product choice
First Harvest Matcha (Ichibancha) Explained for Buyers
First harvest matcha, or ichibancha, is made from the first leaf the tea plant puts out in spring, after its winter rest. It is the harvest most associated with matcha because the young spring leaf tends to give more sweetness and umami and less harshness than later pickings. "First harvest" is a more specific claim than a grade name like "ceremonial", but it is still only one factor. Leaf selection, processing and milling decide the rest.
The tea harvest calendar
Japanese green tea is picked two or three times a year, sometimes more. For the Uji area, Japan's Ministry of Agriculture (MAFF) gives this rough calendar. MAFF names the use for the first harvest only; the later uses are general trade practice.
| Harvest | Japanese term | Approximate timing (Uji area) | Typical use |
|---|---|---|---|
| First | Ichibancha | Leaf emerging late April to late May | Mainly tencha and gyokuro, the higher-grade teas |
| Second | Nibancha | Leaf emerging late June to early July | Sencha and other teas |
| Third | Sanbancha | Leaf emerging mid-July to late August | Everyday teas |
Some gardens also pick later in the year; that leaf goes into everyday and roasted teas. The Kyoto City Tourism Association adds that the first harvest often takes place around early May. Timing shifts with the year's weather and with each garden, so treat these as seasons, not dates.
The phrase "first flush" is borrowed from other tea traditions and is sometimes used for the same idea. In matcha, "first harvest" or "ichibancha" is the clearer term.
Why the first harvest is prized for matcha
During winter the plant grows slowly. The first shoots of spring are young, tender and grow over a longer, cooler period than summer leaf. For matcha, that leaf is shaded before picking and processed into tencha.
As general tea knowledge, the first harvest tends to be:
- Sweeter and more savoury (umami). Young spring leaf, shaded, typically moves in this direction.
- Less astringent. Summer leaf grows in stronger sun and heat and is usually more bitter and astringent.
- Finer in texture. Tender leaf mills into a smoother powder.
- Brighter in colour. Often a more vivid green, though storage and freshness also affect this.
Because supply of first harvest leaf is limited to one season and demand for it is high, it generally costs more. The guide to why wholesale matcha prices differ puts harvest in context with the other price drivers.
How first harvest shows up in your drinks
| Drink | What first harvest tends to bring |
|---|---|
| Usucha (matcha whisked with water) | Most visible: sweetness, umami, a softer finish |
| Hot latte | A rounder matcha flavour through the milk, less harsh bitterness |
| Iced latte | Colour and flavour presence, though cold mutes both |
| Baking | Least visible; heat and other ingredients dominate |
For the vocabulary to describe these differences with your team, see umami, astringency and sweetness in matcha.
What "first harvest" does not tell you
- How the leaf was selected. The first harvest still includes a range of leaf quality.
- How it was processed and milled. Careful sorting and milling matter as much. See why stone milling matters.
- Freshness. A first harvest powder that has been stored badly can taste flat. Storage after milling, in transit and in your café all count.
- Whether it suits your drink. A first harvest powder made for milk and one made for water can taste very different.
Some products are blends of harvests. That is not wrong in itself, but if a supplier says "first harvest", it is fair to ask whether the whole product is first harvest leaf.
Questions to ask a supplier
- Is this product made entirely from first harvest leaf?
- Is that stated per product, and the same for every batch?
- What batch information comes with the product? (For Yumi, check the B2B FAQ or ask us.)
- Can I sample the same product I would buy in bulk?
What Yumi states
Both 1 kg products are matcha from Uji (Kyoto), Japan, first harvest, stone-milled. Ceremonial Barista Matcha is made for milk drinks; Ceremonial Matcha is made for pure preparation with water and premium serves. We do not publish exact picking dates or cultivars.
Next step
You will taste first harvest most clearly in water. Order both 10 g samples, prepare one as usucha and one in your house latte, and judge which suits your menu before ordering a 1 kg bag.