Horseradish needs little or no attention to thrive and grows well in northern climates. In the south, it requires protection from extreme heat. One plant is quite large and will need a big area in the garden. A few plants will provide roots for an ample grated or ground horseradish supply. To prepare horseradish, clean and grate the roots into white wine vinegar or distilled vinegar of 4.5-5% acid content. Bottle and seal at once. Enjoy your horseradish with meat dishes, potato salad, and deviled eggs. Add it to mayonnaise for a delicious bit of heat! Planting InstructionsDig a hole 3-4" deep. Place the sets in the hole so they are just below ground level and cover with soil. Pack sets firmly and fertilize with manure or garden fertilizer. Water regularly. | DeGroot Classic Horseradish Seed Packet | Size 1 SET