Midori Star Soybeans with leaves on a white background.
Midori Star Soybean edamame arranged artistically on a black plate surrounded by beans and pods.
A close-up macro view of Midori Star Soybeans in the pod with leaves.
Midori Star Soybeans in a colander on a bed of soybean leaves on a white background.
Midori Star Soybeans in a white bowl surrounded by pods on a white background.
Midori Star Soybeans with leaves on a white background.
Midori Star Soybean edamame arranged artistically on a black plate surrounded by beans and pods.
A close-up macro view of Midori Star Soybeans in the pod with leaves.
Midori Star Soybeans in a colander on a bed of soybean leaves on a white background.
Midori Star Soybeans in a white bowl surrounded by pods on a white background.

Soybean Seeds,
Midori Star

#SY119 · 30 seeds
Price
Regular price $4.25
Regular price $0.00 Sale price $4.25
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Description

(Glycine max). Bright emerald pods burst from strong, fast-growing plants, delivering a steady wave of plump, sweet, nutty beans across an extended harvest window. An improved take on a beloved classic, this variety offers better vigor, quicker emergence, and dependable performance from start to finish. “Midori,” meaning green in Japanese, says it all—lush color, fresh flavor, and vibrant life in the garden. Enjoy it as tender edamame, or let the beans mature for homemade miso and tofu. Early, reliable, and totally satisfying, it’s a smooth operator for gardeners who want beauty, flavor, and abundance all in one.

Plant Details

Botanical Name
Glycine max
Life Cycle
Annual
Growth Habit
Bush
Sun Requirement
Full sun
Days to Germinate
5–18
Days to Maturity
75–85
Planting Depth
1 in.
Plant Spacing
6 in.
Ideal Temperature
70–90°F
Frost Hardy
No

Growing Guide

When to Grow

Plant Midori Star Soybean seeds after all danger of frost has passed and soil temperatures are consistently above 60 F. In regions with short summers, start seeds indoors and transplant once soils warm. Soybeans flower on daylength, so later sowings mature at nearly the same time on smaller plants; grow two or three varieties of different maturity to stagger the fresh edamame harvest. If you're not sure how to find your first and last frost dates, consult our blog post 'Our Experts Answer Questions, Share Resources.'

How to Sow and Plant

Sow seeds 1 inch deep in well-drained soil rich in organic matter. Space seeds 6 inches apart in rows spaced 18–24 inches. Water thoroughly after planting and maintain consistent moisture until seedlings are established. Avoid compacting the soil, as soybeans develop extensive root systems that benefit from aeration and light cultivation.

How to Grow

Once established, soybeans require minimal maintenance. Provide consistent moisture during pod development but reduce watering as pods mature. Avoid high-nitrogen fertilizers, as soybeans fix their own nitrogen through root nodules. Keep weeds under control early in the season, as soybeans do not compete well before canopy closure. Harvest young pods when fully filled but still green for fresh edamame.

How to Save Seeds

  • Allow pods to mature fully on the plant until dry and brittle.
  • Harvest pods before they shatter and remove seeds carefully.
  • Spread beans in a single layer to air-dry for 1–2 weeks.
  • Store in airtight containers in a cool, dry place.
  • Properly stored seeds remain viable for up to 3 years.

FAQ

Can Midori Star soybeans be eaten fresh?

Yes. Harvest pods when they are green and plump for fresh edamame. Simply steam or boil the pods in salted water and enjoy the beans warm.

Do soybeans need fertilizer?

Usually not. When inoculated with rhizobium bacteria, soybeans create their own nitrogen supply. However, adding compost or balanced organic fertilizer can support healthy early growth.

When should I harvest soybeans for seed or dry use?

Wait until pods have turned brown and dry on the plant. Harvest before pods split open, then dry and store the beans in a cool, moisture-free location.

Browse our full range of soybean seeds.

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