From Old to New - Growing Potatoes on the Balcony

Growing Potatoes on the Balcony Using Upcycled Materials

This guide explains how to grow potatoes on a balcony using old, sprouted potatoes and readily available materials, transforming them into a productive crop.

Materials Needed:

• A plastic barrel or large container (similar to a rainwater barrel, but smaller).
• Gravel, pottery shards, or other suitable drainage material.
• Green waste/compost.
• Cut tree branches (optional, for aeration).
• Potting soil (inexpensive variety).
• Old, sprouted potatoes.

Step-by-Step Guide:

1. Prepare the Container: Drill a drainage hole approximately 10 cm from the bottom on the side of the plastic barrel.

2. Add Drainage Layer: Place a 15 cm layer of drainage material (gravel, shards) at the bottom of the container. Mix in compost and optionally small, cut tree branches to promote aeration.

3. Initial Soil Layer: Add a 10 cm layer of potting soil loosely over the drainage material.

4. Plant the Potatoes: Place the sprouted potatoes (about five of the largest ones are sufficient for one container) onto this soil layer.

5. Cover and Water: Loosely cover the potatoes with another 10 cm layer of soil. Water gently, avoiding waterlogging.

6. Subsequent Growth Layers: As the potato shoots emerge and reach approximately 10 cm in height, cover them completely with another loose layer of soil and water gently. Repeat this process layer by layer until the container is full.

7. Plant Development: Continue this process, adding layers of soil as the plants grow. The plants will develop leaves and flowers, creating a visually appealing display.

Harvesting:

• Timing: When the potato plants wilt in the fall, it is time to harvest.
• Yield: The container will be filled with new potatoes, including many small ones (ideal for boiling whole), medium-sized ones, and some larger ones.
• Harvesting Method: The potatoes can be harvested by gradually removing the soil layer by layer.

Benefits:

• Pest-Free: Growing on a balcony or terrace minimizes exposure to potato beetles and other pests.
• No Fertilization Needed: The existing compost provides sufficient nutrients.
• Sustainable: Utilizes old potatoes and upcycled containers, producing organic produce.
• Resourceful: The soil used can be reused for other plants after harvesting.