Categories: Garden

Regrow Celery in Reused Plastic Bottles: A Sustainable and Easy Guide

In our quest to lead more sustainable lives and reduce waste, regrowing celery from kitchen scraps has become an increasingly popular practice. It’s not only an eco-friendly endeavor but also a convenient way to have a fresh supply of celery at your fingertips without the need to buy new seeds or plants. In this guide, we’ll show you how to regrow celery using recycled plastic bottles, turning them into miniature greenhouses for your celery scraps. Let’s embark on this journey of sustainable gardening.

Materials Needed

To regrow celery in reused plastic bottles, gather the following materials:

  1. Recycled Plastic Bottles: Choose 2-liter soda bottles or similar containers.
  2. Sharp Knife or Scissors
  3. Water
  4. Celery Remains: The base of a celery bunch with roots still attached.

Step-by-Step Guide

Let’s walk through the simple steps to regrow celery in your recycled plastic bottles:

1. Prepare the Bottles:

  • Clean the plastic bottles thoroughly to remove any residue or labels.
  • Carefully cut the top part of the bottle off, typically just above the shoulder of the bottle.
  • Invert the top part you’ve cut off and insert it into the bottom part of the bottle, ensuring a snug fit.

2. Fill with Water:

  • Fill the bottom part of the bottle with water until it’s about halfway full. The inverted top part should be partially submerged in the water, creating a small greenhouse effect.

3. Plant Your Celery Remains:

  • Place the base of a celery bunch on top of the inverted bottle, allowing the roots to dangle into the water. Ensure the base is stable.

4. Provide Adequate Light:

  • Celery thrives in indirect sunlight. Position your bottle near a window to receive ample sunlight, but avoid direct exposure to harsh sunlight, which can harm the young plants.

5. Change the Water:

  • Regularly change the water every 2-3 days to prevent stagnation and the growth of algae or mold.

6. Patience and Care:

  • In the coming weeks, you’ll observe new shoots and leaves emerging from your celery remains. Be patient, as substantial growth takes time.
  • Maintain a consistent water level and monitor the plant’s overall health.

7. Transplant When Ready:

  • Once your celery has grown to a sufficient size with healthy leaves and roots, it’s time to transplant it into a larger pot or your garden, weather permitting. Gently remove it from the bottle.


Regrowing celery in reused plastic bottles offers a sustainable and cost-effective way to enjoy fresh celery in your kitchen while reducing waste. This method not only minimizes your environmental footprint but also presents an engaging gardening project for beginners or those with limited gardening space. By providing the right conditions and care, you can delight in the satisfaction of growing celery from kitchen scraps. Give it a try and introduce a touch of green into your kitchen while adopting a more eco-friendly lifestyle. Happy gardening!

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