ZonePlant
Jersey Knight asparagus

vegetable variety in zone 4a

Jersey Knight asparagus in zone 4a

Jersey Knight · Asparagus officinalis

Zone
4a -30°F to -25°F
Growing season
120 days
Days to harvest
730 to 1095

The verdict

Detailed guidance for this section is being prepared. Check back soon.

About Jersey Knight

Tender, sweet, large green spears; all-male hybrid. Steamed, grilled, roasted, fresh. Productive male hybrid puts energy into spears not seeds. Disease-resistant Rutgers release.

Critical timing for zone 4a

Detailed guidance for this section is being prepared. Check back soon.

Common challenges in zone 4a

  • Late frosts damage early bloomers
  • Limited peach varieties

Modified care for zone 4a

Detailed guidance for this section is being prepared. Check back soon.

Jersey Knight in adjacent zones

Other asparagus varieties for zone 4a

Frequently asked questions

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Will Jersey Knight asparagus grow in zone 4a?

Yes. Jersey Knight is recommended for USDA zones 3b through 7b, which includes zone 4a.

Image: "Steam-boiling green asparagus", by W.carter, via Wikimedia Commons, licensed under CC0 Source.

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