Horseradish is one of those kitchen herbs that, once it gets settled in your garden, practically grows like a weed. If you don’t have any in your backyard yet, don’t worry—it’s incredibly easy to start your own patch with just a few simple steps.
Propagating from Root Cuttings
While you technically *can* grow horseradish from seeds, it’s honestly not the most efficient way to go about it. It’s much faster and easier to propagate using root cuttings. You can even just grab a fresh horseradish root from the local grocery store to get started!
Cut the root into pieces about an inch long (around 3 cm). These are the cuttings you’ll be planting later. Before they go into the dirt, let them sit out for a few days so the cut ends can dry out and callous over. This prevents the root from rotting once it’s in the ground. While a little rot won’t always kill the whole plant, it definitely slows down the sprouting process, and we want these guys off to a strong start.
Planting Your Horseradish
Horseradish loves soil that is loose and well-draining but packed with nutrients. A mix of sand and compost is usually the “sweet spot.” You can plant it directly in the garden or in containers. If you go the pot route, just make sure the container is deep enough to allow those long, signature roots to develop properly.
When to Plant
Technically, you can stick root cuttings in the ground year-round. However, if you’re hoping for a harvest in the same season, you’ll want to get them planted in early spring. There’s no need to start them indoors or “pre-sprout” them; you can put them right into the soil.
As far as maintenance goes, horseradish is about as low-maintenance as it gets. When you’re out watering and fertilizing your other veggies, just give the horseradish a little love, too. To be honest, these plants are tough enough to survive on total neglect, but you’ll get much better, higher-quality roots if you give them a bit of regular care.
