Balu Andean tree bean
Erythrina edulis
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Pl. E98F — Erythrina edulis
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IOverview
Overview
Balu Andean tree bean (Erythrina edulis) is a native perennial of the legume family found in Bolivia, Colombia, Ecuador, Peru, and Venezuela. This light-loving plant thrives in full sun and can grow up to 10 meters tall. It adapts well to various soil types—light (sandy), medium, and heavy (clay)—and prefers dry to moist conditions. Known for its edible seeds, the Balu Andean tree bean is both ornamental and useful as a food source in its native range. Its distinctive feature includes vibrant red flowers that add color to landscapes, making it a notable addition to gardens and natural habitats alike.
Quick answers
What is Balu Andean tree bean?
Balu Andean tree bean (Erythrina edulis) is a native perennial of the legume family found in Bolivia, Colombia, Ecuador, Peru, and Venezuela. This light-loving plant thrives in full sun and can grow up to 10 meters tall.
Growingconditions · propagation · uses
VCultivation
Cultivation
Balu Andean tree bean thrives in full sun and prefers well-draining soil that can be light (sandy), medium, or heavy (clay). It is drought-tolerant but will also grow in moist conditions. The plant requires regular watering to maintain its health. Balu Andean tree bean grows up to 10 meters tall and is hardy in zones 10-12. Propagate through seeds for best results.
Light
Full sun
Water
Dry, Moist
Soil
Light (sandy), Medium, Heavy (clay)
Hardiness
10-12
Mature size
10.0 m tall
For first-time growers
How to grow Balu Andean tree bean for the first time
8steps
Start with a simple and sunny spot for your Balu Andean tree bean.
- 1
What you'll need
Seeds, potting mix, containers or garden space.
- 2
Best time to plant
Plant in spring when the soil is warm and all danger of frost has passed.
- 3
Soil and container prep
Use well-draining soil. For containers, choose a pot at least 30 cm deep with drainage holes.
- 4
Sowing or transplanting
Direct sow seeds 2-3 cm deep in the garden or start them indoors 4 weeks before planting outside.
- 5
First two weeks
Keep soil moist but not waterlogged. Provide light shade if necessary to prevent seedlings from drying out.
- 6
Ongoing care
Water regularly, especially during dry periods. Fertilize lightly every 4-6 weeks with a balanced organic fertilizer.
- 7
Harvest or pruning
Prune after flowering to encourage new growth and remove any dead or damaged branches.
- 8
Common mistakes
Overwatering, planting in heavy soil, not providing enough support for the plant's height.
VIEdible & utility
Edible & utility
Edible parts:Seed
Edible uses: The Balu Andean tree bean's seeds are edible and can be prepared in various ways. They are often cooked or dried before consumption. SKIP
Other uses:FencingAnimal feedFire starterMulchPioneerLumberNitrogen fixer
Contextrange · companions · related
VIIDistribution
5 native · 0 introduced
Distribution
5 native · 0 introducedDistribution across1 continent· 5 native
Americas5 regions
native (5)BoliviaColombiaEcuadorPeruVenezuela
IXSpecimen gallery
1 image
Specimen gallery
1 imageXI
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Companion planting
Growing zone
XII
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