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iNaturalist
Mung Bean Plant Care
Vigna radiata (L.) R.Wilczek
The Vigna radiata is easily identified by its unique trifoliate leaves that are smooth and slender, originating from India. Plant collectors are drawn to this species for its ability to thrive in a variety of soil types and its fast-growing nature, making it a popular choice for those looking to add greenery to their collection quickly.
Every 7–10 days
Full sun to partial shade
65–85°F
50–70%
What Is the Mung Bean?
Mung Bean (Vigna radiata) belongs to the Fabaceae family within the Vigna genus. Mung Bean is native to India, China. Mung Bean is also known as Moong Bean, Green Gram, Munggo.
Mung Bean displays a vining, climbing growth habit, reaching up to 2 inches tall with a spread of approximately 1 inches. Mung Bean produces small, pea-like flowers in various colors.
Leaf size: approximately 0 inches.
How Often Should You Water a Mung Bean?
Vigna radiata requires watering every 7–10 days. Allow the top layer of soil to dry between waterings to prevent root rot. Reduce watering frequency during winter when growth slows.
Watering Frequency
Every 7–10 days
Let soil partially dry between waterings
What Light Does the Mung Bean Need?
Mung Bean thrives in full sun to partial shade light conditions. The optimal light range is 0–0 lux. Avoid placing Mung Bean in direct, harsh sunlight for extended periods, as this can scorch the foliage.
Light Requirement
Full sun to partial shade
0–0 lux
What Temperature and Humidity Does the Mung Bean Prefer?
Vigna radiata grows best at temperatures between 65°F and 85°F. Mung Bean prefers humidity levels of 50–70%. A pebble tray or humidifier helps maintain adequate moisture around the plant.
Temperature
65–85°F
Humidity
50–70%
What Soil Mix Works Best for a Mung Bean?
Well-draining loamy soil with added compost for nutrients. Good drainage is essential for Mung Bean to prevent waterlogging, which leads to root rot and fungal issues.
How Do You Repot a Mung Bean?
Repot annually in spring. Choose a pot one size larger than the current container, and ensure it has drainage holes to allow excess water to escape.
How Do You Propagate a Mung Bean?
Mung Bean can be propagated through seeds, stem cuttings.
Fertilizing
Every 3 months
During the growing season
Is the Mung Bean Toxic to Pets and Children?
Non-Toxic
Non-toxic to humans and pets
What Pests and Diseases Affect the Mung Bean?
Mung Bean is susceptible to aphids, whiteflies, spider mites. Inspect the foliage regularly, especially along leaf undersides and stems. Treat infestations promptly with insecticidal soap or neem oil to prevent spread.
What USDA Hardiness Zone Does the Mung Bean Need?
Mung Bean grows outdoors in USDA Zone 9b – 13. Native to India, China, Mung Bean is adapted to warm climates. In cooler regions, grow Mung Bean as a houseplant or bring it indoors before the first frost.
Hardiness Zone
Zone 9b – 13
Keep exploring plants
Mung Bean is one of many species covered in the complete plant care and identification guide, which groups plants by genus, attribute, and popularity.
It belongs to the Vigna genus — compare its care with other Vigna species on PlantoScan.
Mung Bean tolerates low-light rooms and shaded spots — browse the full list of low-light plants.
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