No products
Bean and green bean seeds
-
Semi ortaggi
-
Summer vegetables seeds
- Garlic seeds
- Watermelon seeds
- Asparagus seeds
- Chili seeds
- Beet seeds
- Basil seeds
- Chard seeds
- Cabbage seeds
- Onion seeds
- Carrot seeds
- artichoke seeds
- Cucumber seeds
- Strawberry seeds
- Bean and green bean seeds
- Broad bean seeds
- Lettuce seeds
- Corn seed
- Eggplant seeds
- Melon seeds
- Okra seeds
- Tomato seeds
- Pea seeds
- Leek seeds
- Pepper seeds
- Radish seeds
- Arugula seeds
- Shallot seeds
- Celery seeds
- Spinach seeds
- Valerian seeds
- Pumpkin seeds
- Courgette seeds
-
Winter vegetables seeds
- broccoli seeds
- cauliflower seeds
- semi di cavolo
- fennel seeds
- Semi di lattuga
- chicory seeds
- Radicchio seeds
- Rocket seeds
- Chard and Beet Seeds
- Escarole Seeds
- Onion Seeds
- Basil Seeds
- Chard Seeds
- Artichoke Seeds
- Carrot Seeds
- Cucumber Seeds
- Bean Seeds
- Endive Seeds
- Leek Seeds
- Parsley Seeds
- Celery Seeds
- Spinach Seeds
- Valerian Seeds
-
Summer vegetables seeds
- Peperoncino secco
- Peperoncino in polvere
- Semi piante aromatiche
- Prati e tappeti erbosi
- Semi fiori ornamentali
- Fertilizzanti
- Fertilizzante solido
- Spezie
- eBook
- Bulbi
- Starter kit / Micro orto
- Idea regalo / Bomboniere
- Patate e tuberi da semina
- Buoni regalo digitali
View larger
Yardlong Bean Seeds
New product
[Vigna unguiculata subsp. sesquipedalis] Seeds of a vigorous climbing bean producing extra-long, thin pods, ideal for stir-fries.
100 Items
More info
- Yardlong Bean
- The Yardlong Bean Plant
- How to Sow Yardlong Bean
- How to Grow Yardlong Bean
- Tips for Growing Yardlong Bean
- Diseases and Pests of Yardlong Bean
- Properties of Yardlong Bean
- Nutritional Values of Yardlong Bean (per 100 g)
Yardlong Bean
yardlong bean, also known as asparagus bean or snake bean, is a climbing variety that produces extremely thin pods up to 40-60 cm long. Native to Asia, it is increasingly popular in Italian gardens too, thanks to its productivity and mild flavor.
The yardlong bean Plant
Botanically it is a Vigna unguiculata subsp. sesquipedalis, part of the Fabaceae family, more closely related to the black-eyed pea than to the common green bean. It is a vigorous vine that can exceed 3 meters in height, with slender, flexible hanging pods.
It is a heat-loving plant, much more tolerant of intense summer heat than common green beans, with very rapid growth in the hottest months.
How to Sow yardlong bean
Sowing takes place from May to late June, once the soil is well warmed, placing seeds 3-4 cm deep, 3-4 seeds per pole, with poles spaced 50-60 cm apart given the plant's vigorous growth.
How to Grow yardlong bean
It needs sturdy stakes at least 2.5-3 meters tall, given its exceptional vegetative growth, and fertile, well-drained soil with balanced fertilization. Regular watering is important especially during the hottest periods, when the plant grows fastest.
Harvest begins about 60-70 days after sowing and continues throughout summer: pods should be picked while still thin, before the seeds inside start to swell.
Tips for Growing yardlong bean
Given its very rapid growth, it's helpful to set up very sturdy supports from the start, able to bear the weight of the dense foliage. Picking regularly, even every 2 days at the height of summer, keeps production steady.
Diseases and Pests of yardlong bean
It is generally more resistant to fungal diseases than common green beans, but can be susceptible to aphids and, under high humidity, to root rot. Good soil drainage remains the main defense.
Properties of yardlong bean
The pods are rich in fiber, vitamin C and folate, with a milder, slightly sweeter flavor than common green beans. They are particularly well suited to quick stir-frying in a pan or wok, typical of Asian cuisine.
Nutritional Values of yardlong bean (per 100 g)
- Calories: 33 kcal
- Protein: 2.8 g
- Fat: 0.3 g
- Carbohydrates: 6.7 g
- Fiber: 2.4 g
- Vitamin C: 18 mg
- Potassium: 240 mg