Grow Garlic in Water for a Continuous Supply: A Step-by-Step Guide

Plant Care
By Jasmine Hughes

Growing garlic in water is a simple and rewarding way to enjoy a continuous supply of fresh garlic right from your kitchen.

Whether you’re a seasoned gardener or just starting, this method allows you to cultivate garlic greens indoors with minimal effort and space.

By following these easy steps, you can ensure a steady supply of garlic that will add flavor to your meals and offer numerous health benefits.

Why Grow Garlic in Water?

Growing garlic in water offers several advantages, especially for those with limited space or those who want to experiment with indoor gardening. Here are some key reasons to try this method:

1. Space-Saving: You don’t need a garden or even a pot; a simple glass or jar will do the trick.

2. Year-Round Supply: Since you’re growing indoors, you can have a continuous supply of garlic regardless of the season.

3. Quick and Easy: Garlic greens, which are the shoots that grow from the cloves, can be harvested in just a few weeks.

4. Health Benefits: Garlic is known for its immune-boosting properties, and having a fresh supply on hand means you can easily incorporate it into your diet.

Materials Needed

Before you start, gather the following materials:

1. Garlic cloves: Choose large, healthy cloves from a garlic bulb.

2. Transparent container: A glass, jar, or any container that can hold water.

3. Water: Regular tap water will suffice, though filtered water is ideal.

4. Toothpicks (optional): These can help position the garlic clove in the container.

Step 1: Select the Right Garlic Cloves

The first step in growing garlic in water is to select the right garlic cloves. Choose cloves that are firm, plump, and free from blemishes or signs of mold.

It’s best to use organic garlic, as non-organic varieties are often treated with chemicals that inhibit sprouting.

Step 2: Prepare the Cloves

Once you’ve selected your garlic cloves, carefully separate them from the bulb. Keep the papery skin intact, as this helps protect the clove during the sprouting process.

If you’re using multiple cloves, make sure they are not touching each other in the container.

Step 3: Place the Cloves in Water

Source: YouTube

Fill your container with enough water to cover the bottom half of the garlic cloves. If you’re using a glass or jar, you can place the cloves directly in the water with the pointed end facing up.

For larger containers, you may want to use toothpicks to suspend the cloves above the water, ensuring that only the bottom part of the clove is submerged.

Step 4: Find a Sunny Spot

Source: YouTube

Garlic needs plenty of sunlight to grow, so place your container in a sunny location, such as a windowsill that receives at least 6-8 hours of sunlight per day.

If natural light is limited, consider using a grow light to provide the necessary light for healthy growth.

Step 5: Change the Water Regularly

To prevent stagnation and ensure a fresh supply of nutrients, change the water every 2-3 days.

This step is crucial to avoid the growth of bacteria or mold, which can harm the cloves. When changing the water, carefully pour out the old water and replace it with fresh, clean water.

Step 6: Monitor Growth

Over the next few days to weeks, you’ll begin to see roots emerging from the bottom of the cloves and green shoots growing from the top.

Be patient, as it may take a little time for significant growth to occur. The roots will typically appear first, followed by the green shoots.

Step 7: Harvest the Garlic Greens

Once the green shoots have reached a height of 3-7 inches, they are ready to be harvested. Simply snip off the greens with scissors, leaving about an inch of growth above the clove so that the shoots can continue to grow.

These garlic greens have a mild flavor and can be used in a variety of dishes, such as salads, soups, or as a garnish.

Step 8: Transplanting (Optional)

Source: YouTube

If you want to grow full garlic bulbs, you can transplant the sprouted cloves into soil once the shoots are about 2-3 inches tall and the roots are well-developed.

To do this, plant the cloves in well-draining potting soil or directly in your garden, with the shoots facing upwards. Cover the cloves with soil, water them well, and place them in a sunny location.

Maintaining a Continuous Supply

One of the great benefits of growing garlic in water is that you can easily maintain a continuous supply. Here’s how to keep the cycle going:

Save some of the harvested cloves: After harvesting the greens, save the remaining cloves for replanting.

Re-sprout and replant: Place the saved cloves back in water to start the process over again, ensuring you always have fresh garlic greens on hand.

Troubleshooting Common Issues

While growing garlic in water is relatively simple, you may encounter a few common issues. Here’s how to address them:

Moldy Cloves: If you notice mold on your garlic cloves, it’s likely due to stagnant water. Make sure to change the water more frequently, and consider using filtered water if the problem persists.

Slow Growth: Garlic needs adequate sunlight to grow. If the shoots are not growing as quickly as expected, try moving the container to a sunnier spot or supplementing with a grow light.

Cloves Not Sprouting: This could be due to using cloves that have been treated to prevent sprouting. Always choose organic garlic to ensure successful growth.

Using Your Homegrown Garlic Greens

Garlic greens are a versatile ingredient that can be used in various dishes. Here are some ideas to incorporate them into your cooking:

Salads: Chop the greens and add them to salads for a mild garlic flavor.

Soups: Use garlic greens as a garnish for soups or stews.

Stir-Fries: Add chopped garlic greens to stir-fries for an extra burst of flavor.

Pasta: Mix garlic greens into pasta dishes for a fresh, aromatic touch.

The Benefits of Growing Garlic Indoors

Growing garlic indoors in water offers several benefits beyond the continuous supply of fresh garlic. Here are a few:

Convenience: You can grow garlic year-round, right in your kitchen, without the need for a garden or outdoor space.

Health Benefits: Fresh garlic greens are rich in vitamins and antioxidants, making them a healthy addition to your diet.

Aesthetic Appeal: A glass container with sprouting garlic adds a touch of greenery to your kitchen, making it both functional and decorative.

Growing garlic in water is an excellent way to enjoy a continuous supply of fresh garlic greens without much effort or space.

By following the steps outlined in this guide, you can have a steady supply of garlic ready to enhance your meals and provide health benefits year-round. So why not give it a try and add a touch of freshness to your kitchen?