How to Grow Fingerling Potatoes
Instructions for Planting
Fingerling potatoes are easy to grow and require less space than typical potato varieties. You can grow fingerling potatoes in the ground, or in a large whiskey barrel or in a raised vegetable garden bed. Plant two weeks before the average last frost in your area, or wait until soil temperatures are above 55 degrees.
- Start with loose, well-drained soil that high in organic matter
in a full sun location.
- Dig a trench 4 inches deep, and 6 inches wide by the row length you wish to plant.
- Spread an organic fertilizer such as Down to Earth All Purpose Fertilizer evenly in the trench for the length of the row, then dig in with a digging fork.
- Place tubers in the trench 9 - 12 inches apart. Cover with 3-4 inches of topsoil.Water thoroughly.
- Check the soil regularly to determine when to water; when the soil feels dry a few inches down, it is time to water. Be careful not to let the tubers dry out, as overly dry conditions will reduce your yield because plants will initiate fewer tubers.

- Once leaves appear, fertilize with a liquid kelp fertilizer every two weeks.
- As the plants begin to grow, gently hill the vines by pulling soil up from both sides of the row until 3-4"of the shoot is left exposed. Repeat the process again every two weeks for a month. Potatoes will grow from the covered stem above the seed potato, so the more stem you hill around, the higher your yield.
- Start harvesting fingerling potatoes two weeks after the plants have flowered.