Horseradish
Armoracia rusticana
Horseradish is a cold-hardy perennial root vegetable suited to Zones 3-9, thriving in deep loamy soils with winter dormancy. It is propagated from root cuttings and requires minimal inputs once established, though its aggressive spreading habit requires careful management. Commercially viable as both fresh-market roots and processed condiments.
Crop Snowflake Score
/acre
/acre
/acre
years
Overview
Horseradish is propagated vegetatively from root cuttings (sets) 6-8 inches long, planted at a 45-degree angle with the top 2 inches below the soil surface. Spacing is typically 24-30 inches within rows and 30-36 inches between rows (~8,700 sets/acre). The crop thrives in deep, rich, moist loamy soil and benefits from 100-200 lbs N/acre depending on soil type. "Lifting" (pulling plants partway out of the ground in midsummer to strip side roots) produces smoother, higher-quality roots. Harvest occurs after a hard frost when the top growth dies back; roots are dug with a subsoil plow. The plant is extremely persistent and difficult to eradicate once established — all root fragments can regenerate. Commercial plantings are often managed as annuals (replanted yearly) to maintain root quality, though the plant is a long-lived perennial.
Growing Season
- Plant
- Early spring (as soon as soil is workable) – Early spring or fall
- Harvest
- Late October (after frost kills foliage) – Late November
- Frost-free days
- 150+
- GDD (base 50°F)
- 1,200 – 1,500
Yield
- Typical yield
- 5,000 lbs roots/acre
- Productive lifespan
- 10 years
- Years to full prod.
- 1
- Labor
- 100 hrs/acre
Market Fit
Active Regional Buyers
Established crop with known regional buyers
Price Trend Stable/Up
Price stable over past 3 years
Supply Below Demand
Regional supply roughly balanced with demand
Multiple Buyer Channels
Multiple market channels: wholesale, retail, processing, and/or direct
Value-Added Potential
Strong value-added potential through processing, direct sales, or specialty products
Market Growth Projected
Stable market outlook
Climate Fit
Hardiness Zone Match
Region's hardiness zone within crop range (3.0-9.0)
GDD Sufficient
Regional GDD (2600) meets crop requirement (60)
Precipitation Compatible
Regional precipitation (~40 in/yr) compatible with crop needs
Frost-Free Season OK
Frost-free season (160 days) meets crop requirement (150 days)
Chill Hours Met
Chill hour requirement N/A for this crop type or met by default
Climate Trend Favorable
Climate projections remain favorable for this crop in the region
Soil Compatibility
Soil Texture
Drainage
Infrastructure Fit
Equipment Compatible
Standard farm equipment compatible or easily adapted
Storage Available
Dry/ambient storage sufficient; commonly available on farms
Irrigation Compatible
Low water needs or rain-fed viable
Field Layout Suitable
Vineyard field layouts suitable for this crop
Labor Availability
Labor needs manageable with existing farm workforce
Processing Proximity
Processing/packing facilities within viable distance in WNY
Finance Fit
Revenue Above Average
Gross revenue ($6,000/acre) exceeds regional average
Input Costs Acceptable
Input costs are low to moderate
Payback Period OK
Reaches full production in 1 years; acceptable payback
Insurance Available
No federal crop insurance; NAP may be available for some disaster scenarios
Revenue Per Labor Hour
Labor-intensive; revenue per labor hour may be modest
Grants/Subsidies
Grant and subsidy programs available (Specialty Crop Block Grant, EQIP, Beginning Farmer, etc.)
Economics Breakdown
| Avg Price/Unit | $4/per lb fresh root |
| Gross Revenue/Acre | $6,000 |
| Annual Operating Cost | —/acre |
| Establishment Cost | —/acre |
| Total Input Cost | —/acre |
| Net Return/Acre | $2,000 |
| Revenue/Labor Hour | — |
| Crop Insurance | Not available |
Source: ASHS HortTechnology Vol.20 No.2 2010 — Horseradish Production in Illinois (2025)
Risk Fit
Manageable Pest/Disease
Low pest/disease pressure; manageable with standard IPM
Market Diversified
Market access diversified across multiple channels
Low Establishment Risk
Low establishment risk; quick to establish or low upfront investment
Climate Resilient
Hardy and resilient to climate variability in the region
Regulatory Burden Low
Minimal regulatory burden for production and sale
Diversifies Portfolio
Diversifies farm revenue away from grape monoculture
Risk data for this crop is being collected. Check back soon.
Nutritional Yield
Nutrition data pending.
Research agents will profile Horseradish against USDA FoodData Central on the next maintenance pass. Per-acre nutritional yield will appear here once the per-100g panel is recorded.
Ecosystem Services
Ecosystem service data pending.
The next research-agent rotation will document this crop's contributions to pollinator support, soil health, water quality, biodiversity, and carbon sequestration.
Nearby Buyers
Data Sources
Every data point on this page is traceable to its source. Below you'll find the complete provenance trail — which sources were used, when data was last verified, and a full change history.
Primary sources: Data sourced from Cornell Cooperative Extension, Penn State Extension, USDA resources, and regional research.
Economics data year: 2025 · Region: lake_erie View economics source →
22 tracked changes across 5 data categories