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Knuckle Purple Hull Cowpea Seeds

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Knuckle Purple Hull Cowpeas

SKU: BN128-50

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Country Of Origin: USA USA

Availability: In stock

Price: $2.50

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Overview
Planting instructions
Growing Calendar
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65 days. Vigna unguiculata. Open Pollinated. Knuckle Purple Hull Cowpeas. This bush plant produces heavy yields of short purple pods. Excellent drying, canning, and freezing variety. Brown colored cowpeas. An excellent choice for home gardens. United States Department of Agriculture, PI 663030. A variety from the USA.

Lot No: 101847

Germination: 97%

Test Date: 04/2025

Seeds Per Pound: 1,600

Plant Height: 24” tall

Planting Season: Spring

Sunlight Requirement: Full Sun

Planting Method: Direct Sow

Cowpeas Vigna unguiculata

Seed Depth

Soil Temp. for Germination

Days to Germination

1 to 1 1/2"

above 65 F

7 to 14 days

USDA Hardiness Zone

Seed Spacing

Row Spacing

N/A

2 - 3"

12 - 36"

Cowpeas Planting Information:

Plant your cowpeas outdoors directly in the garden after your last frost date. Germination is improved when soil temperature is above 65 F. Cowpeas require a long growing season with 4 months of warm days. They are drought resistant and basically can grow anywhere corn can grow. Plants can grow 8 to 36" tall.

Warning: Do not plant in cold wet soil or you may experience poor germination!

Soil Requirements:

Requires rich fertile soil in a well drained location in the garden. Apply mulch, grass clippings, or straw around the base of the plant.

Water Requirements:

Beans do not like soil that is too moist. Water during dry and hot spells.

Fertilizer Requirements:

Use Slow Release (6 Month) Fertilizer when planting outdoors. Periodically apply Miracle Gro.

Harvest Tips:

Cowpeas can be harvested at any time, but are most often used as a green mature bean. Also grown and used as a dried bean. Frequent harvesting also encourages plant to produce more pods.

Beans (Cowpeas)
Growing Calendar

Minimum Outdoor Soil Temperature: above 65 F

Start Indoors Transplant Start Outdoors Start Indoors Fall Transplant Fall Start Outdoors Fall Multiple Crops

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Seed Depth: 1 to 1 ½“

Days to Germination: 7 to 14 days

Plant Spacing: 2 to 3”

Row Spacing: 12 to 36”

Sunlight Requirement: Full sun

Days to Harvest after Planting Outdoors: 70 to 90 days

USDA Hardiness Zone: 3 to 11

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Reimer seeds has over 5,000 quality vegetable, flower, and herb seeds for the home gardener and market growers. We do not sell any Genetically Modified seeds. This year we reduced our prices on many items, added new items, and have added additional bulk items by the ounce and pounds! Take time to review our impressive Online Seed Catalog. Sorry, we do not have a printed catalog to mail you. Plan your garden, and then order your varieties for this upcoming season. Please check back often, as we add new items regularly. If you don’t see an item you want you can always email us and we’ll see if we can bring it into stock!