Skip to product information
1 of 1

Hybrid Horseradish

Grind the roots and make "horseradish sauce"

13833

Regular price
5 for $19.99
Regular price
$19.99
Sale price
5 for $19.99
  • flowering dateEarly summer.
  • hardiness zone3-9
  • height24 - 36 inches
  • restricted statesAE AK GU HI PR
  • ship as5 NO.1 ROOTS
  • sun exposureFull Sun
Make your own "horseradish sauce" with this perennial. Plant in a sunny location in moist, well-drained, alkaline soil. In early summer, it produces star-shaped flowers in a raceme along the stem. After frost has killed the foliage in late fall, harvest the main root and replant the off shoots for next season's crop. The root is grated or ground to make a relish. Once it's grated, it must be used or mixed with vinegar because it becomes bitter if exposed to air and heat for an extended time period. Bareroot. Zones 3-9. Cochlearia armoracia Hybrid

Sun to Partial Shade
Deer tend to avoid.

Product Details

  • botanical nameCochlearia armoracia
  • flowering dateEarly summer.
  • flower colorWhite
  • flower formStar shaped flowers in a raceme along a stem.
  • foliage typeOblong, toothed, puckered dark green leaves.
  • growth rateModerate to fast
  • hardiness zone3-9
  • height24 - 36 inches
  • planting instructionsSunny location is best. It will not thrive in deep shade.
  • pruningNone necessary.
  • restricted statesAE AK GU HI PR
  • shipping seasonSpring
  • ship as5 NO.1 ROOTS
  • soil requirementMoist, well drained soil that is alkaline.
  • spacing18 - 24 inches
  • spread6 - 10 inches
  • sun exposureFull Sun
  • winter careNone special.

Shipping Schedule

When will my order ship?

Plants will be shipped at the proper planting time for your area of the country during the shipping timeframes outlined below:

2024 Spring Shipping Schedule
Zone Most Dormant Bareroot & Potted Perennials, and Shrubs
3A-3B 4/29/24 - 6/7/24
4A-4B 4/29/24 - 6/7/24
5A 4/18/24 - 6/7/24
5B 3/25/24 - 6/7/24
6A 3/11/24 - 6/7/24
6B 2/26/24 - 6/7/24
7A 2/22/24 - 6/7/24
7B 2/19/24 - 5/31/24
8A 2/15/24 - 5/10/24
8B 2/12/24 - 5/10/24
9A-10B 2/5/24 - 5/10/24
Last Order Date Zones 3A - 7A: 6/3/24
Zones 7B - 10B: 5/6/24

    Hybrid Horseradish

    Planting Videos