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Tohya soybean seeds are our earliest maturing edamame option. They produce plump, slightly furry pods on stocky bush plants that grow to only 60cm (24") tall. The pods average three seeds each, maturing in a concentrated set for easy harvest. Tohya Edamame has great flavour and appealing texture for delicious homemade edamame. This variety still matures later in the season, requiring ample heat units, but it is a bit earlier to mature than Sayamusume and Kuroshinju. Try some soybeans in your raised beds or in large patio containers. They are slow growing but very easy to grow and harvest.
Matures in 78 days. (Open-pollinated seeds)
We'll notify you when this product is back in stock.
Latin
Latin
Glycine max
Family: Fabaceae
Difficulty
Difficulty
Easy
Season & Zone
Season & Zone
Season: Warm season
Exposure: Full-sun
Timing
Timing
Direct sow in late spring, once the soil has warmed up. Cold, damp soil can result in poor germination or rotted seeds. Optimal soil temperature: 21-32Β°C (70-90Β°F).
Starting
Starting
Do not pre-soak soya bean seeds. Sow seeds 2-5cm (1-2β³) deep, 5-10cm (2-4β³) apart, in rows 60cm (24β³) apart. If the weather is too wet, seeds can be started indoors in pots and carefully transplanted a few weeks later. Germination takes 8-16 days, depending on conditions.
Growing
Growing
Ideal pH: 5.8-6.2. Well drained, warm soil is best. Use 1 cup of complete organic fertilizer for every 3m (10β²) of row. Too much nitrogen in fertilizer or manure is often the cause of poor pod set and delayed maturity. If beans flower but do not set pods, the cause can be zinc deficiency. Try spraying the plants with kelp based fertilizer. Wet leaves on crowded plants are subject to diseases. Thin plants to increase air circulation and avoid touching the leaves while they are wet.
Harvest
Harvest
Pick pods that are in the middle of the plant as soon as they start to fatten up. By mid-September, you can pull up the whole plant and pick the remaining pods at your leisure. Edamame is the word used to describe the whole pods, which have been steamed or boiled, and optionally salted. The green vegetable soybeans freeze well after blanching.
Seed Info
Seed Info
In optimal conditions at least 85% of seeds will germinate. Usual seed life: 3 years. Per 100β² row: 800 seeds, per acre: 174M seeds.
Companion Planting
Companion Planting
Good for fixing nitrogen, and acting as a mulch against weeds. Grow soya beans with corn. Soya beans repel Japanese beetles and chinch bugs.
More on Companion Planting.
West Coast Seeds is a family-owned company that embraces an organic lifestyle. A group of imagination catalysts and passionate educators, dedicated to producing products and services that better the environment. As part of our mission to repair the earth, we aim to inspire and empower people to take responsibility for the state of the planet. For us, organic is about much more than saying no to chemicals, it is about saying yes to building a healthy soil for the future.
For over 35 years, we have upheld our strong reputation as a leading seed supplier, seeking out the highest quality untreated seeds for organic growing and putting them through rigorous independent testing. We built our company on the exchange of generational wisdom in a masterclass community of newbies and masters alike. Our world may have changed, but our commitment to our people, our customers, and our planet has not.
Weβre a values-based business that has blossomed into a lifestyle ethos, with products that support seeders, feeders, keepers, and the tiniest of creepers. Our mission? To mobilize the next generation of gardeners with products that nourish soil and grow vigorous, sustainable gardens. We believe all plants should be grown without the use of chemicals, and that the seeds we supply are an important component of regenerative gardening.
We donβt just offer seeds, we offer experience, insight, and understanding. From timeless garden wisdom to new tech know-how, this is learning on the job: knowledge gleaned not from the pages of a book but from burying our fingers in the soil. We test, experiment, observe and adapt, never happier than when we get to share what weβve learned with others.
Gardens donβt just grow seeds. They grow minds and imaginations, people and communities. Our vision encompasses both the micro and the macro. We eat locally, protect pollinators, teach people to grow from seed, and support regional biodiversity. We think big but act small and deliver unexpected impact β always with community and purpose.
At West Coast Seeds we believe in the power of small and that little can be large. Like the tiniest seed germinates to evoke incremental change with massive potential, so to can our community of gardeners and growers together. Gardeners are the earthβs stewards, planting seeds of creative declaration. The soil provides the canvas, we provide the seeds.
Direct sow in late spring, once the soil has warmed up. Cold,
damp soil can result in rotted seeds and poor germination. Optimal soil temperature: 21-32Β°C (70-90Β°F).
Do not pre-soak soya bean seeds. Sow seeds 2-5cm (1-2β³) deep, 5-10cm (2-4β³) apart, in rows 60cm (24β³) apart. If the weather is too wet, seeds can be started indoors in pots and carefully transplanted a few weeks later. For a longer harvest,
plant at 3 week intervals. Germination takes 8-16 days, depending on conditions.
Ideal pH: 5.8-6.2.
Well drained, warm soil is best. Raised beds help with both drainage and warmth. Use 1 cup of balanced organic fertilizer for every 3m (10β²) of row. Too much nitrogen in fertilizer or manure is often the cause of poor pod set and delayed maturity. If beans flower but do not set pods, the cause can be zinc deficiency. Try spraying the plants with kelp based fertilizer.
Days to maturity: From direct sowing.
In optimal conditions at least 85% of seeds will germinate. Usual seed life: 3 years. Per 100β² row: 800 seeds, per acre: 174M seeds.
Pick pods that are in the middle of the plant as soon as they start to fatten up. By mid-September, you can pull up the whole plant and pick the remaining pods at your leisure.
