Bare Root Horseradish Planting Guide
Horseradish is a hardy, easy-to-grow perennial that produces bold, flavorful roots for cooking and preserving. Once established, it grows vigorously and can provide harvests year after year.
🌿When Your Roots Arrive
Open your package and inspect your horseradish roots upon arrival. Bare roots may look dry, dormant, or slightly rough after shipping, which is completely normal.
If you notice a small amount of mold on the roots, do not worry. This can happen naturally during transit. Simply wash or rinse the mold off gently before planting.
🌿Before Planting
- Keep roots cool and slightly moist until planting.
- If planting is delayed, store roots in a refrigerator or cool location.
- Do not allow roots to dry out completely.
- Plant as soon as possible for best results.
🌿Choosing a Planting Location
- Select a location with full sun to partial shade.
- Use loose, well-drained soil rich in organic matter.
- Choose a permanent location carefully, as horseradish spreads vigorously once established.
🌿How to Plant
- Loosen the soil to a depth of 8–12 inches.
- Plant each root at a slight angle.
- Place the top of the root about 2 inches below the soil surface.
- Space roots approximately 18–24 inches apart.
- Cover with soil and water thoroughly after planting.
🌿Watering
Keep the soil evenly moist while plants are getting established. Once growing well, horseradish is relatively low-maintenance, but regular watering during dry periods will encourage better root development.
🌿Growing Tips
- Keep weeds under control so plants do not compete for nutrients.
- Add mulch to help retain moisture and suppress weeds.
- Loose soil helps produce larger, straighter roots.
- Give plants room to grow, as horseradish can spread over time.
📅Planting Calendar
Horseradish is typically planted in early spring, as soon as the soil can be worked. In mild climates, fall planting may also be possible.
| Season | Planting Status | Notes |
|---|---|---|
| Late Winter | Possible | Plant when soil is workable and not frozen. |
| Early Spring | Best Time | Ideal planting window for strong root development. |
| Late Spring | Good | Still suitable in many regions with consistent moisture. |
| Summer | Not Ideal | Hot weather can stress newly planted roots. |
| Fall | Possible in Mild Areas | Can work where winters are not severe. |
🌱Why Grow Horseradish?
🌿Harvesting
Horseradish roots are usually harvested in the fall after the first frost or in early spring before new growth begins. Large roots can be used in the kitchen, while smaller side roots can be replanted for future harvests.
Horseradish is a vigorous perennial and can be difficult to remove once established. Plant it in an area where it can grow long-term or where spreading will not be an issue.
❓Frequently Asked Questions
What should I do if there is mold on my bare root horseradish?
If you notice mold on the roots when they arrive, simply rinse or wash it off gently before planting. A small amount of mold can occur naturally during shipping.
How deep should I plant bare root horseradish?
Plant the root at a slight angle with the top of the root about 2 inches below the soil surface.
How far apart should horseradish roots be spaced?
Space bare root horseradish approximately 18 to 24 inches apart to give each plant enough room to grow.
When is the best time to plant horseradish?
The best time to plant horseradish is early spring, as soon as the soil can be worked.
Is horseradish a perennial?
Yes, horseradish is a perennial and can return year after year once established.