DIY and Craft

How to Regrow Celery at Home in Water: A Step-by-Step Guide

March 26, 2024

Growing your own celery at home can be a rewarding and sustainable way to add fresh greens to your meals. Instead of buying celery stalks from the grocery store every time you need them, you can regrow celery from the base (root) of a store-bought celery bunch. This process not only saves you money but also reduces food waste. In this article, we will guide you through the simple steps of regrowing celery at home in water, using a clever method involving a repurposed Coca-Cola 2-liter bottle.

Materials You Will Need:

  1. A fresh celery bunch with a root base intact.
  2. A clean and empty 2-liter Coca-Cola bottle.
  3. A sharp knife or kitchen scissors.
  4. A pair of scissors or a utility knife.
  5. A shallow container or tray.
  6. Clean water.

Step-by-Step Guide to Regrowing Celery:

  1. Select Your Celery: Start by choosing a fresh celery bunch from your local grocery store. Look for one with a healthy root base. The base is the white, stubby part at the bottom of the celery bunch, and it should be crisp and firm.
  2. Prepare the Celery: Using a sharp knife or kitchen scissors, cut the celery stalks about 2 inches from the base. You will use this base to regrow your celery.
  3. Prepare the Coca-Cola Bottle: Wash and clean the 2-liter Coca-Cola bottle thoroughly. Once it’s clean, use a pair of scissors or a utility knife to carefully cut the top section (approximately one-third) off the bottle. This will create a planter and a reservoir for water.
  4. Create Drainage Holes: Turn the top section of the bottle upside down, and using the scissors or utility knife, create several small drainage holes in the bottom. This will allow excess water to escape, preventing root rot.
  5. Assemble the Planter: Place the cut top section of the bottle inside the bottom section, upside down. Ensure that the top section fits snugly inside the bottom section. You now have a self-contained planter with a water reservoir.
  6. Add Water: Fill the bottom section of the bottle with about 2-3 inches of clean water. The water should not touch the top section. This setup will keep the celery base above water while providing the necessary moisture for root growth.
  7. Plant the Celery Base: Place the celery base into the top section of the bottle, making sure that it sits securely and does not touch the water. The base should be positioned above the waterline.
  8. Choose a Location: Find a well-lit spot for your celery planter. Celery thrives in indirect sunlight, so a sunny windowsill is an ideal location.
  9. Monitor and Maintain: Check the water level regularly and ensure it remains at the same level. Change the water if it becomes cloudy or dirty. In a few days, you should start to see new celery shoots emerging from the center of the base.
  10. Harvest and Enjoy: As your celery regrows, you can harvest individual stalks as needed. Simply cut the outer stalks at the base, allowing the inner ones to continue growing. This way, you can enjoy fresh celery for an extended period.


Regrowing celery at home in water is a simple and sustainable way to have a continuous supply of this versatile vegetable. By repurposing a Coca-Cola 2-liter bottle, you create an efficient, self-contained planter that requires minimal maintenance. With a bit of patience and care, you can enjoy the satisfaction of harvesting your own celery while reducing food waste and saving money. Give it a try and enjoy the benefits of homegrown celery in your kitchen.

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