Bitter Melon Seeds, Abashi
Cut and whole Abashi Bitter Melon with seeds on a jade background.
Pickled Abashi Bitter Melon surrounded by whole and cut bitter melons with foliage on a dark background.
Whole and cut Abashi Bitter Melon arranged with seeds on a white background.
A woman in traditional Japanese dress holding three Abashi Bitter Melons.
A half dozen Abashi Bitter Melons with slices and seeds on blue background.
Bitter Melon Seeds, Abashi
Cut and whole Abashi Bitter Melon with seeds on a jade background.
Pickled Abashi Bitter Melon surrounded by whole and cut bitter melons with foliage on a dark background.
Whole and cut Abashi Bitter Melon arranged with seeds on a white background.
A woman in traditional Japanese dress holding three Abashi Bitter Melons.
A half dozen Abashi Bitter Melons with slices and seeds on blue background.

Bitter Melon Seeds,
Abashi

4.76 Reviews#BM113 · 8 seeds
Price
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Description

(Momordica charantia). Abashi brings the famous Okinawan relationship between food and long life right into the garden. This heirloom variety produces deep green fruit with a notably mild bitter edge, making it especially appealing for cooks who want the health benefits of bitter melon with a gentler flavor. Fruits grow 8 to 10 inches long, tolerate heat up to 100°F, and mature around 100 days from sowing. Long valued in Okinawan food culture and rich in vitamin C and other nutrients, it’s a meaningful, useful variety with both culinary and medicinal tradition behind it.

Plant Details

Botanical Name
Momordica charantia
Life Cycle
Annual
Growth Habit
Vining
Sun Requirement
Full sun
Days to Germinate
7–21
Days to Maturity
90–110
Planting Depth
1 in.
Plant Spacing
18–24 in.
Ideal Temperature
75–90°F
Frost Hardy
No

Growing Guide

When to Grow

Sow seeds indoors 4–6 weeks before your last expected frost date or direct-sow once soil temperatures reach 70°F. This tropical plant requires warm, frost-free weather to thrive. 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

Soaking seeds overnight and nicking or splitting the tough outer seed coat may improve germination. Plant in rich, well-drained soil amended with compost or aged manure. Place seeds 1/2 to 1 inch deep in rows or hills, spacing plants 18–24 inches apart. Ensure trellises are in place early to avoid disturbing roots later.

How to Grow

Water regularly, keeping soil moist but not soggy. Bitter melon benefits from deep watering during dry spells and consistent feeding every 3–4 weeks with a balanced fertilizer. Train vines to grow vertically to save space and reduce disease pressure. Watch for aphids and powdery mildew, addressing issues early with organic controls.

How to Save Seeds

  • Allow fruits to fully ripen on the vine until skin turns orange and splits.
  • Remove seeds and rinse off pulp under running water.
  • Dry seeds thoroughly in a shaded, well-ventilated area for 1–2 weeks.
  • Store in a cool, dry, dark place in an airtight container.
  • Label with date and variety name for future planting.

FAQ

How long does it take to see fruit after planting?

Abashi bitter melon is typically ready about 90 to 110 days after sowing, with the first fruits around 100 days. Consistent warmth, sun, and support from a trellis can encourage faster growth and higher yields.

Do I need a trellis to grow Abashi bitter melon?

Yes, a trellis or vertical support is highly recommended. Vines can grow vigorously, and supporting them off the ground improves air circulation and makes harvesting easier.

Can I grow Abashi bitter melon in containers?

Yes, choose a container at least 5 gallons in size with good drainage. Use rich potting soil, place the container in full sun, and install a trellis to manage vine growth efficiently.

Browse our full range of bitter melon seeds.

Customer reviews

4.7 / 5 6 Reviews

What gardeners are saying

  • Germinates reliably: Nearly every seed sprouts, and seedlings start strong.

  • Prolific on a trellis: A couple of vines load a trellis with more fruit than one can use.

  • Loves heat: Grows well through summer heat with little pest pressure.

  • Needs room to climb: Vines want a tall trellis or arch and plenty of space.

More to grow!

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