Best Japanese Long Cucumber Plants and Seeds for Home Gardens
For a Japanese long cucumber plant, start with seeds labeled for a Japanese or kyuri-type long cucumber. Tokiwa is a strong choice for gardeners seeking a productive heirloom, while Sooyow Nishiki is better for long, mild fruit with small seeds. TomorrowSeeds also lists Japanese long burpless cucumber seeds, but its supplied product details do not specify growing traits. Persian and Marketmore seeds are alternatives, not Japanese long cucumber varieties.
| Product | Best suited for | Key listed detail |
|---|---|---|
| Tokiwa Japanese Cucumber | Productivity and crisp flavor | Heirloom, open-pollinated seeds |
| Sooyow Nishiki | Long, mild cucumbers | Fruit can reach 18–20 inches |
| TomorrowSeeds Japanese Long | Buyers prioritizing seed quantity | 50+ seeds listed |
| HOME GROWN Persian | Small, smooth snack cucumbers | Persian variety; not Japanese long |
| HOME GROWN Marketmore | Gardeners considering another cucumber type | 200+ seeds listed; variety-specific traits not provided |
Tokiwa Japanese Cucumber Seeds
Best for: Gardeners who want a Japanese cucumber described as productive, crisp, and suitable for fresh eating. The listing identifies Tokiwa as heirloom and open-pollinated, and says the plants can produce refreshing-flavored cucumbers with a crunchy texture for salads, sandwiches, or snacks.
The seller estimates an average of 13 plants per packet and describes a potential harvest of roughly 170 pounds after a 120-day growing season when plants are watered and fed well. Treat these figures as seller-provided estimates, not guaranteed results. The listing does not provide fruit length, so choose another option if a specific long size is essential.
Sooyow Nishiki Green Japanese Long
Best for: Growers specifically seeking long, slender Japanese cucumbers with a mild taste and small seeds. The listing says fruit can grow 18 to 20 inches, while recommending harvest at 12 inches for optimal flavor and texture. It describes the cucumbers as dark green, crisp, mild, and easy to digest.
This is the clearest match for buyers prioritizing long fruit and a stated harvest size. The listing identifies the variety as high-yielding but does not quantify expected production. Harvest timing and final fruit size may differ from the listed descriptions in an individual garden.
TomorrowSeeds Japanese Long Burpless
Best for: Buyers looking for a seed packet explicitly labeled Japanese Long Burpless Cucumber. Its product name also describes the cucumbers as kyuri, dark green, near-seedless, and heirloom, and lists 50+ seeds.
The available product information does not include a fruit-length measurement, harvest guidance, or detailed growing instructions. Choose this option if the variety label and listed seed count are your main criteria; choose Sooyow Nishiki instead if you want a stated fruit length and suggested harvest size.
HOME GROWN Persian Cucumber Seeds
Best for: Gardeners who want a Persian cucumber alternative for snacking or salads rather than a Japanese long cucumber. The listing describes smooth, emerald-colored fruit with thin skin and a crisp, sweet flavor. It also describes the plant as a highly productive vine and the seeds as heirloom, non-GMO, and untreated.
This product is included as a related cucumber option, not as a Japanese variety. Its listed description emphasizes compact, mini-style fruit, so avoid it if your main goal is long Japanese cucumbers.
HOME GROWN Organic Marketmore Seeds
Best for: Shoppers considering a different cucumber seed option and comparing packet quantity. The product name identifies it as organic Marketmore cucumber seeds and lists 200+ seeds.
The supplied product details do not specify fruit length, taste, harvest timing, or other growing traits. Marketmore is not identified here as a Japanese long variety, so choose a Japanese-labeled product if that characteristic is essential.
Buying Guide: Choosing Japanese Long Cucumber Seeds
Do you need a Japanese variety or simply a long cucumber?
Check the variety name before buying. Tokiwa, Sooyow Nishiki, and the TomorrowSeeds listing are explicitly described as Japanese cucumber types. Persian and Marketmore are alternatives, but the supplied product descriptions do not identify them as Japanese long cucumbers.
How long should the fruit grow?
Sooyow Nishiki is the only option here with a stated length: 18 to 20 inches, with harvest recommended at 12 inches for flavor and texture. If fruit size is a deciding factor, compare that guidance with the seed packet information before planting.
What should you compare on the seed packet?
- Variety: Look for Japanese, kyuri, or a specific cultivar such as Tokiwa.
- Harvest details: Compare recommended picking size and stated fruit length when available.
- Packet quantity: The listings specify 45 seeds for Sooyow Nishiki, 50+ for TomorrowSeeds, and 200+ for Marketmore.
- Use: Consider whether you want crisp salad cucumbers, mild burpless fruit, or small snack cucumbers.
What if yield matters most?
Tokiwa and Sooyow Nishiki are both described as productive. Tokiwa’s listing includes a seller-provided estimate, while Sooyow Nishiki is described as high-yielding without a numerical harvest estimate. Garden results are not guaranteed and depend on growing conditions.
Frequently Asked Questions
What is the best seed choice for long Japanese cucumbers?
Sooyow Nishiki is a direct match for long fruit because its listing gives an 18-to-20-inch potential length and recommends harvesting at 12 inches.
Are Japanese long cucumbers the same as Persian cucumbers?
No. The Persian seed listing describes a separate cucumber type with small, smooth fruit. It is an alternative, not a Japanese long variety.
Which option lists near-seedless Japanese cucumbers?
TomorrowSeeds describes its Japanese long burpless kyuri cucumbers as near-seedless, but the supplied details do not state a fruit length.
Does the Tokiwa listing guarantee a 170-pound harvest?
No. The figure is a seller-provided estimate under stated conditions, not a guaranteed result.