Derby

SKU: BN212
This AAS award winning compact bush bean is great choice for the new gardener. The bushes are low-growing, self-supporting and shallow-rooted, making it suitable for container gardening. Read More

Exposure Full sun

Matures in 55 days

Season Warm season

Derby has a rating of 5 stars based on 1 reviews.
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Shipping & Returns

West Coast Seeds ships anywhere in North America. However, we are not able to ship garlic, potatoes, asparagus crowns, bulbs, onion sets, Mason bee cocoons, or nematodes outside of Canada. We regret, we cannot accept returns or damages for orders outside of Canada. The minimum shipping charge to the US is $9.99.

Derby

Product Details

This AAS award winning compact bush bean is great choice for the new gardener. The bushes are low-growing, self-supporting and shallow-rooted, making it suitable for container gardening. The plant is generally trouble-free and produces tasty 7" long, round green pods. Like other bush beans, Derby produces a one-time crop but the beans have a good holding ability so growers can enjoy an extended harvest. The above average yields are also easy to pick. Lengthen the growing season with succession planting until mid-summer. Derby is resistant to Common Bean Mosaic Virus. 

Quick Facts:

    • AAS award winner
    • Long harvest and holds well in the field 
    • Easy to harvest 18cm (7 inch) long round pods
    • Resistant to Common Bean Mosiac Virus

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Derby

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All About Derby

Latin

Latin
Phaseolus Vulgaris
Family: Fabaceae

Difficulty

Difficulty
Easy

Season

Season: Warm season
Exposure: Full-sun

Timing

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

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

Days to Maturity
From direct sowing.

Growing

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

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

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

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

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.

More on Companion Planting.

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

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.

Customer Reviews & Questions