Growing potatoes in sacks is a convenient and space-saving method, and you can combine it with eggplants for a unique gardening surprise. Here’s a step-by-step guide on how to grow potatoes in sacks:

Materials Needed:

  1. Potato tubers (seed potatoes)
  2. Large, sturdy sacks or grow bags
  3. High-quality potting mix or a mix of garden soil and compost
  4. Organic fertilizer
  5. Watering can or hose
  6. Mulch (optional)
  7. Eggplant seedlings (if growing both potatoes and eggplants together)
  8. Sunlight and a sunny location


  1. Selecting Sacks:
    • Choose large, breathable sacks or grow bags with good drainage. Fabric bags designed for gardening work well.
  2. Preparing the Sacks:
    • Fill the bottom of each sack with a few inches of soil to provide a base for the potatoes.
  3. Preparing Potatoes:
    • If using whole potatoes as seed, cut them into chunks with at least one or two eyes (sprouts) per chunk. Allow the cut pieces to dry for a day before planting.
  4. Planting Potatoes:
    • Place the potato chunks or whole potatoes with the eyes facing up on top of the soil in the sack. Space them evenly, and cover with a few more inches of soil.
  5. Adding Layers:
    • As the potato plants grow, continue adding soil to cover the emerging stems. This encourages the development of more tubers along the stem.
  6. Fertilizing:
    • Mix organic fertilizer into the soil before planting and add additional fertilizer during the growing season according to package instructions.
  7. Watering:
    • Keep the soil consistently moist but not waterlogged. Potatoes require regular watering, especially during dry periods.
  8. Mulching (Optional):
    • Mulch around the base of the potato plants to retain moisture, suppress weeds, and regulate soil temperature.
  9. Adding Eggplants (Optional):
    • If you want to grow eggplants along with potatoes, you can plant eggplant seedlings in the same sacks once the potato plants have established themselves.
  10. Sunlight:
    • Place the sacks in a sunny location, as both potatoes and eggplants require plenty of sunlight for optimal growth.
  11. Harvesting Potatoes:
    • Harvest potatoes when the plants flower and the foliage begins to yellow and die back. Gently dig into the soil to reveal the tubers.
  12. Harvesting Eggplants:
    • Harvest eggplants when they reach the desired size and color. Cut them off the plant using sharp scissors or pruners.

Growing potatoes in sacks is a fun and productive way to cultivate these versatile vegetables. Combining them with eggplants adds an interesting twist to your gardening efforts. Ensure you provide proper care, and you’ll be rewarded with a harvest of both potatoes and eggplants.