Bean Seeds - Pole - Purple Mart Tsu In Yard Long
75-80 Days to maturity. Vigna unguiculata subsp. sesquipedalis. Purple Mart Tsu In Yard Long Bean Seeds. Non-GMO, annual, open-pollinated, heirloom, heat-tolerant, pole, snap, Asian, specialty bean. Suitable for growing in containers, garden plots, raised beds, and greenhouses. Purple Mart Tsu In Beans have been cultivated for centuries in India and China. This variety is desirable for its rich, deep, dark purple-colored pods. A generous producer of about 20" long beans weighing around 40 grams. The beans are tender and stringless with a dark purple coloration that turns black when cooked. The pods stay tender and retain color when cooked lightly, a quality highly valued in Asian cuisines. Alternative names include "Purple Yard Long Bean" and "Purple Chinese Long Bean."~180 seeds/oz.
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Growing Purple Mart Tsu In Yard Long Beans in the Vegetable Garden
To plant Purple Mart Tsu In Yard Long Beans, sow seeds directly into the soil at a depth of 1 inch after the last frost, as they do not transplant well. Space seeds 4-6 inches apart in rows spaced 2-3 feet apart to allow adequate airflow and growth. Because these beans are vigorous climbers, set up a trellis or other vertical support immediately after planting to help the vines reach their full potential.
For maintenance, yard-long beans typically require little fertilization, as they fix their nitrogen; however, mixing compost into the soil before planting can boost growth. Keep the soil consistently moist, especially during the flowering and pod-setting stages, while avoiding waterlogging to prevent root rot. Companion planting with corn, carrots, or cucumbers can benefit the beans, but avoid planting them near garlic or onions, which may stunt their growth. Provide shade during extremely high temperatures to prevent wilting, as these beans perform best in stable, warm conditions.
Harvesting Purple Mart Tsu In Yard Long Beans
Yard-long beans grow quickly once they start producing. Harvest when pods reach about 18-24 inches, ideally while they're still tender and snap easily. For snap beans like Purple Mart Tsu In, harvesting frequently encourages more pod production.
About Purple Mart Tsu In Yard Long Bean Garden Seeds
Yard Long Bean may replace string beans in any scenario. Pods can be deep-fried, stir-fried, steamed, or used in soups. Their thin size makes them cook quite rapidly. Prepare by cutting into 2-inch sections. Lightly steam the leaves and stems, then toss with olive oil for a nutritious side.
Their heat tolerance allows them to thrive in warm climates where other bean varieties might struggle.
Try planting arugula at the base and interplanting with bitter melon vines for increased pest resistance, faster growth, and efficient use of space.
Alternate names: Asparagus bean, banor, cai dou, chang dou, chang jiang dou, chang kong tau, cheung kong tau, Chinese long bean, dau dua, dau gok, dau que, diya mekaral, dow gauk, garter bean, hamtak, jiang dou, juroku sasage mame, kacang belut, kacang panjang, kacang panjang hijau, kacang perut ayam, lobia, otok, sasage, sitao, sitaw, snake bean, tau afuk yaou, tau fug yao, thua chin, and tseng dou.
Tips From Our Gardeners
“Chefs all over the world love Purple Mart Tsu In beans for their sweet flavor and tender texture.”
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- Lara Wadsworth, True Leaf Market Writer |
Other Resources
Purple Mart Tsu In Yard Long Bean Seeds Per Package:
- 6 g - Wholesale - Approximately 38 Seeds
- 4 oz - Wholesale - Approximately 720 Seeds
- 1 lb - Bulk Seeds - Approximately 2,880 Seeds
- 5 lb - Bulk Seeds - Approximately 14,400 Seeds
Non-GMO Purple Mart Tsu In Yard Long Bean seeds are available for Fast Free Shipping on qualifying orders.
=======Basic Info
| Latin Name: | Vigna unguiculata subsp. sesquipedalis |
| Bean Sub-Type: | Asian - Asian beans encompass a wide spectrum of bean varieties, either originating from Asia or being especially popular in Asian cultures. Specialty - There are many subcategories of beans, and in the interest of simplifying what would be an overwhelming number of bean varieties, we group them as 'specialty'. These include but are not limited to yardlong beans, winged beans, hyacinth beans, sword beans, asparagus beans, adzuki, mung, garbanzo, and others. |
| Purple Mart Tsu In Yard Long Bean Color: | Purple |
| Purple Mart Tsu In Yard Long Bean Flavor: | Mild and lightly sweet. |
Growing Info
| Hardiness Zone: | 3, 4, 5, 6, 7, 8, 9, 10, 11, 12 Annual Crop: Not Intended to Overwinter |
| Days to Maturity: | 75-80 |
| Days to Germination: | 5-10 |
| Seeding Depth: | 1 inch |
| Plant Spacing: | 4-6 inches |
| Row Spacing: | 24 inches |
| Plant Height: | 60-108 inches |
| Growth Habit: | Vining |
| Soil Preference: | Beans prefer well-draining, nutrient-rich, loamy soil with a pH of 6.0-6.8. As light feeders and nitrogen-fixing legumes, beans do not require nitrogen-heavy fertilizers. |
| Temperature Preference: | Warmer (70-85 F). |
| Light Preference: | Full Sun |
Other
| Direct Sow: | Yes, direct sow when soil temperatures are reliably above 60 F. Planting with an inoculant may increase yields, but is certainly not required for a successful grow. |
| Start Indoors: | Not Recommended. Beans grow best without any root disturbance. We recommend direct sowing instead of transplanting. |
| Bean Pollination: | Beans are self-pollinating as they contain both the male and female parts within their flowers, unlike other fruit and vegetable plants. While they are self-pollinating, having a variety of pollinators and flowers around will improve yields by ensuring the greatest chances for pollinating events to occur. |
| Snap or Shell Bean: | Snap - Snap beans have a fleshy edible pod. Snap beans are also commonly referred to as string beans or green beans (though not all snap beans are green). They are called snap beans because they make a snapping sound when you break them in half. |
| Pole or Bush Bean: | Pole - Pole beans are vining-type plants that put out runners that grow very long or tall. Pole beans are so-called because they require a trellis, support, or wait for it… a pole. Pole beans require more effort than bush beans but may also be grown in containers with the right support. |
| Plant Width: | 12-18 inches |
| Growth Speed: | Mid - Ready for harvest around 66-86 days. |
| Deer Resistant: | No |
| Germination Temperature: | 70-90 F |
| Pests and Diseases: | Beans are susceptible to beetles, aphids, spider mites, and cutworms. Look for signs of chewing, curling leaves, eggs on the undersides of leaves, and leaf discoloration. Keeping your bean plants clean from dust build-up and surrounded by a variety of plants to help deter and prevent pest damage. Beans are also susceptible to powdery mildew, bean blight, rust, and root rot. Maintain a regular watering schedule that avoids overly saturated soil. The roots need adequate time to air out between watering. This will also help prevent common fungal and bacterial diseases from developing. Good air circulation and applying water to the ground rather than the leaves will help maintain healthy bean plant growth. |
| Garden Size: | Greenhouse, Garden Plot, Raised Bed, Container |
| Bean Use: | The Purple Mart Tsu In Yard Long Bean is used in stir-fries, soups, stews, salads, and as a crunchy side dish. It has a great flavor on its own but takes on other seasonings well, too. |
| Climate Tolerance: | Heat-Tolerant |