Asparagus, 'Jersey Knight'

Asparagus, 'Jersey Knight'
Asparagus, 'Jersey Knight'

In stock

Availability updated daily
SKU
F0005-C
Sun Preference
Full-Sun, Part-Sun
Bloom or Harvest Time
April, May

Product Options:

As low as: $10.99

Description

All male cultivar that produces delicious green spears 3/8” diameter or larger.

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From Our Experts

Planting in Clay or Sandy Soil

Help and Advice

Details

Jersey Knight Asparagus | Asparagus 'Jersey Knight'

Height:  4 feet

Spread:  30 inches

Sunlight: full sun

Hardiness Zone:  2a

Brand:  Gertens

Description:

Feathery blue-green foliage, large succulent spears, a high producing variety; let foliage stand over winter to insulate crowns and manufacture food for a better crop, cut back in spring; fusarium resistant, enrich soil with compost

Edible Qualities

Jersey Knight Asparagus is a perennial vegetable plant that is commonly grown for its edible qualities. The stems are usually harvested from mid to late spring. The stems have a pleasant taste.

The stems are most often used in the following ways:

  • Cooking

Planting & Growing

Jersey Knight Asparagus will grow to be about 4 feet tall at maturity, with a spread of 30 inches. It grows at a medium rate, and under ideal conditions can be expected to live for approximately 15 years. As an herbaceous perennial, this plant will usually die back to the crown each winter, and will regrow from the base each spring. Be careful not to disturb the crown in late winter when it may not be readily seen!

This plant is typically grown in a designated vegetable garden. It does best in full sun to partial shade. It does best in average to evenly moist conditions, but will not tolerate standing water. It is not particular as to soil pH, but grows best in rich soils. It is somewhat tolerant of urban pollution. This particular variety is an interspecific hybrid.

More Information

Available for Pre-Order No
Bloom or Harvest Time April, May
Sun Preference Full-Sun, Part-Sun
USDA Hardiness Zone 4, 5, 6, 7
Common Family Name Blueberry

Product Questions (9)

Gertens carries annuals, perennials, shrubs, trees, water plants, house plants, edibles, cacti/succulents, seasonal blooming holiday plants and a wide variety of bulbs and seeds!
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Hardiness is the capacity of a cultivated plant to withstand adverse conditions, usually its tolerance of low temperature. Plants are given a hardiness rating by the U.S. Department of Agriculture in 11 zones based on the coldest or warmest temperature...
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Both apple and cherry have shown to be the most successful for producing fruit in Minnesota.
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Yes, you can overwater plants. Especially in pots but also in the ground, however, planting in the ground allows for better water dispersion so the odds of overwatering are less. Low lying areas may be more prone to flooding. Areas with clay soil also...
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A rough estimate for the last frost date here in zone 4b is the first week of May. This is not exact, as Minnesota weather can be variable, but it does help for plantings.
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Use ant repellents.  Terro = Grease Ants Revenge = Garden Ants NOTE: Before bringing...
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Root stimulators provide a hormone to the root system to recover faster from any damage done during the transplant process. This will also help the roots grow faster and stronger. To view Gertens recommended root stimulator, click ...
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Full sun is six or more hours of direct sunlight (Note: afternoon sun is the hottest). West side: plants that like it hot and dry.  Part sun is four to six hours of sunlight including some afternoon...
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Mulch helps stabilizes soil moisture and temperature. Gertens experts recommend Red Cedar mulch, from that fact that the cedar oil repels soft body insects. Place mulch 2 ...
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