Growing potatoes in old plastic paint buckets is a creative and space-efficient way to cultivate these vegetables, especially for beginners. Here’s a step-by-step guide to help you get started:

Materials Needed:

  1. Old Plastic Paint Buckets: Ensure the buckets are clean and have drainage holes at the bottom to prevent waterlogging.
  2. Seed Potatoes: Purchase certified seed potatoes from a garden center or use sprouted potatoes from your kitchen.
  3. Potting Mix: Use a well-draining potting mix or create a mix of equal parts garden soil, compost, and perlite or sand.
  4. Sunlight: Choose a sunny location for your buckets. Potatoes prefer full sunlight.


  1. Prepare the Buckets:
    • Clean the buckets thoroughly to remove any paint or residues.
    • Drill or poke drainage holes in the bottom of each bucket to ensure proper drainage.
  2. Prepare Seed Potatoes:
    • Cut the seed potatoes into chunks, ensuring that each chunk has at least one or two “eyes” (sprouts).
    • Allow the cut pieces to air dry for a day to form a protective layer over the cuts.
  3. Fill Buckets with Potting Mix:
    • Fill each bucket about one-third to one-half full with the potting mix.
    • You can add a slow-release fertilizer to the mix according to package instructions.
  4. Plant Seed Potatoes:
    • Place the seed potato chunks on top of the soil, with the cut side down and the sprouts facing upward.
    • Space the chunks evenly and ensure they are covered with about 3 inches of soil.
  5. Watering:
    • Water the buckets thoroughly after planting to settle the soil.
    • Keep the soil consistently moist, but avoid waterlogged conditions.
  6. Hilling (Optional):
    • As the potato plants grow and reach about 6 inches in height, add more soil to cover the stems, leaving only the top leaves exposed. This process is called “hilling” and encourages more tuber development.
  7. Sunlight and Temperature:
    • Place the buckets in a sunny location. Potatoes prefer temperatures between 60-70°F (15-21°C).
  8. Monitor and Maintain:
    • Keep an eye on the moisture level in the soil, and water as needed.
    • Watch for pests and diseases, and take appropriate measures if necessary.
  9. Harvest:
    • Potatoes are usually ready for harvest when the foliage starts to yellow and die back. This typically occurs 12-20 weeks after planting.
    • Carefully dig around the soil to unearth the potatoes.
  10. Enjoy Your Potatoes:
  • Clean the harvested potatoes, let them dry, and store them in a cool, dark place.

Growing potatoes in buckets is a great option for beginners, as it allows for easy monitoring and harvesting. It’s also suitable for those with limited garden space. With proper care, you can enjoy a homegrown potato harvest from your old plastic paint buckets.