Dragon Tongue

$9.99$379.99

Technically a wax bean until it develops its purple streaks, this beautiful Dutch heirloom is wonderful to eat fresh, or to save and use as dried beans.

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Description

More details about Dragon Tongue

Technically a wax bean until it develops its purple streaks, this beautiful Dutch heirloom is wonderful to eat fresh, or to save and use as dried beans. When the flat 21–25cm (8–10”) beans turn from a lime green to yellow with bright purple stripes, they are ready for cooking or freezing. Dragon Tongue bush bean seeds are also known as Merveille de Piemonte.

Matures in 65 days. (Open-pollinated seeds)
    • Bush bean
    • Yellow with bright purple stripes
    • AKA Merveile de Piemontel
    • Open-pollinated and heirloom
    • Matures in 65 days

All About Dragon Tongue

Latin
Phaseolus Vulgaris Family: Fabaceae
Difficulty
Easy
Season:
Warm season Exposure: Full-sun
Timing
Direct sow from mid-spring to early summer. Try to plant during a warm, dry spell. Soil must be warm – if it is not warm enough, the seeds may rot, especially our untreated seeds. Optimal soil temperature for germination: 21-32°C (70-90°F). The seeds should sprout in 8-16 days, depending on conditions.
Starting
Sow seeds 2-5cm (1-2″) deep, 5-8cm (2-3″) apart, in rows 45-60cm (18-24″) apart. Thin to at least 15cm (6″) apart in each row. If the weather is too wet, beans can also be started in pots indoors and set out carefully a few weeks later. For a continuous harvest, plant at 3 week intervals.
Days to Maturity
From direct sowing.
Growing
Ideal pH: 6.0-6.5. Well drained, warm soil in full sun is best. Raised beds help with both drainage and warmth. Use 1 cup of complete organic fertilizer for every 3m (10′) of row. Too much nitrogen fertilizer is often the cause of poor pod set and delayed maturity. If the plants flower but do not set pods, the cause may 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
Pick beans regularly to keep the plant producing (if pods get fat with seed, the plant will stop flowering). The smaller the bean, the more tender they are.
Seed Info
In optimal conditions a tleast 75% of seeds should germinate. Usual seed life: 3 years. Per 100′ row: 800 seeds. Per acre: 232M seeds.
Diseases & Pests
Aphids – A hard stream of water can be used to remove aphids from plants. Wash off with water early in the day. Check for natural enemies such as grey-brown or bloated, parasitized aphids and the presence of larvae of lady beetles and lacewings. Spider mites (two-spotted) – Wash off with water early in the day. A hard stream of water can be used to remove mites. Leafhoppers – Small, light green to grey insects that feed on the plant juices, causing stunted growth, and transferring viruses. No cultural control available.
Companion Planting
Beans fix nitrogen in the soil. Plant with beets, Brassicas, carrots, celery, chard, corn, cucumber, eggplant, peas, potatoes, radish, and strawberries. Avoid planting near chives, garlic, leeks, and onions.

How to Grow Bush Beans

Step 1: Timing

Direct sow mid-to late spring. Try to plant during a warm, dry spell. Soil must be warm—if it is not warm enough, seeds may rot, especially since our seeds are not treated with fungicide. Sow drying beans as early as possible, so they can mature before rainy/cold weather sets in. Optimal soil temperature: 21-2°C (70-90°F). Seeds will sprout in 8-16 days, depending on conditions.

Step 2: Starting

Sow bush bean seeds 2-5cm (1-2”) deep, 5-8cm (2-3”) apart, in rows 45-60cm (18-24”) apart. Thin to at least 15cm (6”) apart in each row. If the weather is too wet, beans can also be started in pots indoors and set out carefully a few weeks later. For a longer harvest, plant at 3 week intervals.

Step 3: Growing

Ideal pH: 6.0-6.5 Well drained, warm soil in full sun is best. Use 1 cup of complete organic fertilizer for every 3m (10′) of row. Raised beds help with both drainage and warmth. Too much nitrogen fertilizer is often the cause of poor pod set and delayed maturity. If the plants flower but do not set pods, the cause may be zinc deficiency. Try spraying the plants with kelp-based fertilizer.

Step 4: Germination

Days to maturity: From direct sowing. In optimal conditions at least 75% of seeds should germinate. Usual seed life: 3 years. Per 100′ row: 800 seeds. Per acre: 232M seeds.

Step 5: Harvest

Pick beans regularly to keep the plant producing (if pods get fat with seed, the plant will stop flowering). The smaller the bean, the more tender they are.

Tips!

• Wet leaves on crowded plants are subject to diseases. Thin plants to increase air circulation and avoid touching the leaves while they are wet. Diseases & Pests: Aphids – A hard stream of water can be used to remove aphids from plants. Wash off with water early in the day. Check for natural enemies such as grey-brown or bloated, parasitized aphids and the presence of larvae of lady beetles and lacewings. Spider mites (two-spotted) – Wash off with water early in the day. A hard stream of water can be used to remove mites. Leafhoppers – Small, light green to grey insects that feed on the plant juices, causing stunted growth, and transferring viruses. No cultural control available. Companion Planting: Beans fix nitrogen in the soil. Plant with beets, Brassicas, carrots, celery, chard, corn, cucumber, eggplant, peas, potatoes, radish, and strawberries. Avoid planting near chives, garlic, leeks, and onions.

Additional information

Matures

in 65 days

Season

Warm season

Exposure

Full-sun

Quantity

50g, 100g, 250g, 1000g, 5000g, 22700g

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