Introduction: Growing your own vegetables doesn’t have to break the bank. In fact, with a bit of creativity and resourcefulness, you can grow nutritious veggies like kohlrabi for free using plastic bottles. In this guide, we’ll explore simple techniques to grow kohlrabi in recycled plastic bottles, allowing you to enjoy fresh produce without spending a dime.

Step 1: Gather Your Materials To get started, gather the following items:

  • Plastic bottles (cleaned and with caps removed)
  • Potting soil or compost
  • Kohlrabi seeds or seedlings
  • Scissors or utility knife
  • Watering can or spray bottle

Step 2: Prepare the Plastic Bottles Using scissors or a utility knife, carefully cut the plastic bottles in half, leaving the top portion intact. These halves will serve as your planters. Make sure to poke several drainage holes in the bottom of each bottle to prevent waterlogging.

Step 3: Fill the Bottles with Soil Fill each plastic bottle half with potting soil or compost, leaving some space at the top for watering. Press down gently to firm the soil, ensuring it’s evenly distributed.

Step 4: Plant Your Kohlrabi Seeds or Seedlings If you’re using seeds, plant them according to the instructions on the packet, usually about 1/4 to 1/2 inch deep in the soil. If you have seedlings, gently transplant them into the bottles, making sure they’re positioned upright and surrounded by soil.

Step 5: Provide Adequate Water and Sunlight Water the soil thoroughly after planting to ensure it’s moist but not waterlogged. Place the plastic bottle planters in a sunny location where they’ll receive at least 6-8 hours of sunlight per day. Water your kohlrabi plants regularly, keeping the soil consistently moist.

Step 6: Maintain Your Plants Monitor your kohlrabi plants regularly for signs of pests or diseases. Remove any weeds that may compete with your plants for nutrients and water. If necessary, add more soil or compost to the bottles as the plants grow to provide additional support.

Step 7: Harvest Your Kohlrabi Kohlrabi is typically ready for harvest 6-8 weeks after planting, depending on the variety. Harvest the bulbs when they reach about 2-3 inches in diameter, using a sharp knife to cut them from the stem. Enjoy your fresh kohlrabi raw in salads or cooked in your favorite dishes.

Step 8: Reuse and Recycle Once you’ve harvested your kohlrabi, you can reuse the plastic bottles to grow more vegetables or recycle them to reduce waste. By adopting this sustainable approach to gardening, you can continue to enjoy free, homegrown produce while minimizing your environmental impact.

Conclusion: Growing kohlrabi in plastic bottles is a simple and cost-effective way to enjoy fresh vegetables without spending money on expensive planters or supplies. With just a few recycled materials and some basic care, you can cultivate nutritious kohlrabi right in your own home. Happy gardening!