A highly flavored, late-season dessert apple, perfect for organic production.
Oishi-Wase Plum Scionwood (Spring 2026)
A beautiful and prolific Japanese plum.
This plum wins the prize for having the most delightful name. Pronounced "wishy-wasay" you will see it spelled Oushi-Wase, Ohishi-Wasi, and Oishiwase. This is a new introduction from Japan, a plum that is old and revered in both Japan and Korea. The midsized tree is not self-fertile, and it will need to be partnered with another Japanese plum. Like many plums, Oishi-Wase is susceptible to black knot, but we have found that pruning out galls in early spring provides sufficient control.
Oishi-Wase has a very beautiful, spreading habit and it produces prolific quantities of mid-sized, clingstone plums. If the tree is not pruned, overcropping will result in smaller, less flavorful fruit, but a well tended tree will produce deliciously sweet and juicy plums that are golden yellow, overlaid with red blush. Ripening begins very early and progresses in stages, so that a tree can be harvested over the course of several weeks. This is an excellent plum for the backyard and one of our favorites for stocking the farmstand.
Volume Pricing
| Quantity | Oishi-Wase Plum Scion |
|---|---|
| 1 | $12.00 |
| 2-5 | $8.00 |
| 6-10 | $7.00 |
| 11-99 | $6.00 |
| 100+ | $5.00 |
The Fruit
Fruit Type
Category: Plum
Subcategory:
Japanese
Fruit Uses & Storage
Uses: fresh eating, jam, baking, canning, freezing, jelly
Storage duration: less than one month (approximate, depending on storage conditions)
Fruit Appearance
Skin color: yellow
Flesh color: yellow
Fruit Origins
Parentage:
Origin: Japan
Introduced in:
Introduced by:
The Environment
Calendar & Geography
USDA zones: 5 - 8
Chill hours: Not yet determined
Ripening date: Jul 13 (approximate, in New York State) 50 days before Stanley
Diseases & Pests
glossary
Black Knot: Susceptible
Pollination
Pollination Factors
glossary
Bloom group:
Is it self-fertile? N
Is it fertile? Y
Ploidy: Diploid
Pollination Partners
This table shows the first few results from a full search for pollenizers of Oishi-Wase Plum. Please see our Pollenizer Search to run other queries and read how the application uses various factors. Also read more about fruit tree pollination.
| Tree | Currently in Stock |
|---|---|
| Vanier Plum | 0 |
| Byrongold Plum | 0 |
| Bubblegum Plum | 0 |
| Obilinaja Plum | 0 |
| Early Golden Plum | 0 |
| Satsuma Plum | 0 |
| Rubysweet Plum | 0 |
| Shiro Plum | 0 |
| Ozark Premier Plum | 0 |
| Fortune (plum) Plum | 0 |
| Cocheco Plum | 0 |
See all pollination matches for Oishi-Wase Plum
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