Yard Long Bean Heirloom 90 Days
Best heirloom vegetable for gardeners in hot, dry climates.
Discover the unique Yard Long Bean, an heirloom variety also known as asparagus bean. These plants produce exceptionally long, slender beans with a delightful flavor profile that blends notes of bean and asparagus. The vines, reaching up to 4 feet, require sturdy support and are adorned with pretty pink flowers. For the best tenderness, harvest the beans when they are about 1 foot long. This prolific variety thrives even in hot, dry conditions, offering continuous production when picked regularly. It's an annual vegetable that matures in approximately 90 days.
$3.85
Owner Satisfaction
4.7
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Category Rank
270
/ 5876
#270 in Seeds & Seed Tape
Price vs Category Average
-64%
Below average
Botanical Name
Vigna unguiculata
/ Vigna unguiculata
Who it's for
- Warm-climate growers struggling with heat-sensitive bean varieties
- Small-space gardeners seeking high-volume, visually striking harvests
- Home cooks prioritizing authentic flavor for stir-fry dishes
Who should skip it
- Gardeners lacking the space or time for tall support structures
- Northern growers with short, cool summer growing seasons
- Low-maintenance gardeners who prefer hands-off pest management
Performance breakdown
Heat Tolerance
Thrives in sweltering conditions where other bean varieties often struggle.
Yield Potential
Prolific production keeps the harvest basket full throughout the summer season.
Flavor Profile
Unique asparagus-like notes offer a sophisticated twist on standard garden beans.
Support Requirements
Vigorous vines demand sturdy trellising to manage their four-foot reach.
Germination Sensitivity
Strict soil temperature requirements necessitate waiting for true summer warmth.
Harvest Window
Consistent picking at one-foot lengths ensures optimal tenderness and ongoing growth.
Key Specs
Botanical Name
Vigna unguiculata
Days to Maturity
90 days
Seed Count
50 seeds
Planting Depth
1” deep
Germination
4-10 days
Optimum soil temperatures for germination
75-85ºF
Planting in soil under 60ºF results in poor germination.
Variety Type
Heirloom
Features
- Heirloom variety for unique taste
- Asparagus-like flavor notes
- Prolific producer in hot conditions
- Attractive pink flowers
- Best picked at 1-foot length
- Vines need strong support
- Encourages production with continuous harvest
What customers say
Customers consistently highlight the exceptional quality and reliability of these heirloom seeds. Gardeners report high germination success, making the initial planting process remarkably easy. The resulting vines are vigorous, delivering an abundant and dependable yield of long, tender beans throughout the season. This strong performance confirms the superior value and productivity of this specific Pinetree variety for home gardens.
Know before you buy
This heirloom variety typically reaches maturity in approximately 90 days after planting.
Yes, these vines reach up to 4 feet in length and require sturdy support to grow properly. They are not suitable for container gardening.
These seeds require warm soil to germinate effectively. Aim for soil temperatures between 75-85ºF; planting in soil below 60ºF will likely result in poor germination.
For the most tender texture and best flavor, harvest the beans when they reach about 1 foot in length.
Yes, this is a prolific variety that thrives in hot, dry conditions. You can encourage continuous production by harvesting the beans regularly.
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