How to Grow Garlic Indoors: A Beginner’s Guide

Are you interested in cultivating fresh, organic garlic, but have limited outdoor space or prefer the convenience of growing garlic indoors? You’re in luck! With our step-by-step instructions, you can easily grow garlic indoors and enjoy a supply of fresh garlic all year round.

Key Takeaways:

  • Indoor garlic cultivation is achievable with the right varieties, proper care, and patience.
  • Creating ideal growing conditions, planting garlic bulbs correctly, and providing proper care are crucial for successful indoor garlic growth.
  • Harvesting garlic at the right time and storing it properly ensures optimal flavor and storage life.
  • Expanding your indoor garden with other herbs and vegetables is a great way to enjoy a variety of homegrown produce.

Choosing the Right Garlic Varieties for Indoor Growth

Not all garlic varieties are suitable for indoor growth. For best results, choose garlic bulbs that are known to thrive in indoor environments. These include:

Bulb Type Description
Creole Small, flavorful bulbs that prefer warmer temperatures
Artichoke Large, mild bulbs that are easy to grow and adapt well to different environments
Asiatic Hardy bulbs that can withstand colder temperatures and require less sunlight

When selecting garlic bulbs, make sure they are firm and free of any mold or damage. You can purchase quality garlic bulbs for planting from garden centers or online nurseries.

Where to Grow Garlic Bulbs Indoors

Garlic bulbs require well-draining soil and adequate sunlight to grow. Choose a sunny windowsill or grow light setup if you don’t have enough natural light. Place the garlic containers in a location that stays between 60 to 70 degrees Fahrenheit. You can also use a grow tent or a small greenhouse to create a more controlled indoor environment for your garlic plants.

Preparing the Ideal Indoor Growing Conditions

Creating the perfect growing conditions is imperative for growing garlic indoors. Here are some important factors to consider:

Factors Considerations
Container Choose a container that is at least 6 inches deep with adequate drainage holes. You can use a plastic pot, a wooden box, or a terra cotta pot.
Sunlight Garlic needs at least 6-8 hours of direct sunlight every day. Place your container in a south-facing window or use grow lights if there is limited sunlight.
Temperature The ideal temperature range for growing garlic is between 60-70°F (15-21°C). Avoid placing your garlic plants near drafty windows or doors.
Humidity Garlic thrives in moderate humidity levels between 50-60%. Use a humidifier or place a tray of water near the plants to maintain adequate humidity.
Drainage Good drainage is essential for growing garlic indoors. Elevate the container slightly on blocks or use a saucer to catch excess water.

By providing these ideal conditions, you’ll give your garlic plants the best chance for healthy growth.

Indoor garlic

Planting Garlic Bulbs Indoors

Now that you’ve prepared the ideal indoor growing conditions, it’s time to plant your garlic bulbs.

Step 1: Prepare your container: Choose a container that is at least 6 inches deep and has drainage holes at the bottom. Fill the container with a well-draining soil mix that is loose and fertile.

Step 2: Select your garlic bulbs: Choose healthy garlic bulbs that are suitable for indoor growth. Organic bulbs are recommended as they are free of harmful chemicals.

Step 3: Plant your bulbs: Break the bulb into individual cloves and plant them with the pointed end facing up. Plant cloves about 2 inches deep and 6 inches apart. Cover the bulbs with soil and gently pat it down.

Step 4: Water your bulbs: Give your bulbs a good watering, making sure the soil is moist but not soggy.

Step 5: Place your container: Place the container in a sunny location with good air circulation. If you don’t have a window that gets enough sunlight, you can use artificial grow lights.

Step 6: Care for your bulbs: Keep the soil moist and provide fertilizer every 2-3 weeks. Watch out for pests and diseases and take appropriate measures to manage them.

Step 7: Watch your garlic grow: Garlic typically takes 4-5 months to mature, during which time you can watch it grow and develop into full bulbs.

Congratulations, you’ve successfully planted your garlic bulbs indoors! With proper care and attention, you’ll soon be enjoying the fruits of your labor in the form of fresh, organic garlic.

Caring for Indoor Garlic Plants

Now that your garlic is planted and beginning to grow, it’s important to provide proper care to ensure a bountiful harvest. Here are some essential tips for caring for your indoor garlic plants:

  • Watering: Garlic plants require consistent moisture, so water regularly to keep the soil moist but not saturated. Avoid letting the soil dry out completely, as this can stunt growth.
  • Fertilizing: Fertilize your garlic plants every 2-3 weeks with a balanced organic fertilizer. Avoid using high-nitrogen fertilizers, as these can promote leaf growth at the expense of bulb development.
  • Pest and Disease Management: Indoor garlic plants are susceptible to common pests like mites and aphids, as well as fungal diseases like white rot and damping-off. Monitor your plants regularly for signs of infestation or disease, and take prompt action to prevent further spread. Consider using organic pest and disease management methods whenever possible.
  • Support: As your garlic plants grow taller, they may require support to prevent them from toppling over. Use bamboo stakes or garden twine to gently tie up the stems and provide support as needed.

By providing proper care to your indoor garlic plants, you can help ensure a healthy and successful harvest. With a little attention and patience, you’ll soon be enjoying the delicious flavors of fresh, homegrown garlic in your favorite dishes.

Harvesting and Storing Indoor Garlic

Harvesting garlic at the right time is essential to getting the best flavor and storing life out of your garlic. So, how long does it take to grow garlic indoors? Typically, garlic takes about 90-120 days to mature from the date of planting. However, the exact time may vary as it depends on factors like temperature, lighting, and variety.

When the garlic plants begin to yellow and droop, it’s a sign that they’re ready to be harvested. To harvest, loosen the soil around the bulbs with a fork and gently lift them out. Be careful not to damage the bulbs while harvesting.

Once you’ve harvested your garlic, it’s important to cure and store it properly. Curing garlic involves drying the bulbs in a warm, well-ventilated area for about two to three weeks. This process helps to extend their shelf life and enhance their flavor.

To store cured garlic, keep them in a cool, dry place with good ventilation. You can also braid the garlic stems and hang them in a cool, dry area for easy storage and added decor.

Common Challenges and Troubleshooting Tips

While growing garlic indoors can be a rewarding experience, it’s essential to be aware of some of the common issues that may arise along the way. Here are some common challenges and troubleshooting tips to help you address them:

Inadequate Sunlight

Garlic plants require a minimum of six hours of direct sunlight to grow strong and healthy. If your plants are not receiving enough sunlight, they may become weak, produce small bulbs, or die. To combat this issue, consider placing your garlic plants near a south-facing window with plenty of natural light. Alternatively, you can use a grow light to supplement natural light.

Inconsistent Moisture Levels

Garlic plants require consistent moisture levels to grow properly. Overwatering or underwatering your plants can lead to poor growth, yellowing leaves, or root rot. To avoid these issues, ensure that your soil is well-draining and water your plants when the soil feels dry to the touch. Avoid letting the soil dry out completely or become waterlogged.

Pests and Diseases

Garlic plants can be susceptible to pests and diseases such as spider mites, thrips, and fungal infections. To prevent these issues, ensure that your growing area is clean and free of debris. Additionally, you can use natural methods such as neem oil or insecticidal soap to control pests and diseases.

Small Bulbs

If your garlic bulbs are small, it could be due to several factors such as inadequate sunlight, poor soil quality, or incorrect spacing. To solve this issue, ensure that your plants are receiving enough sunlight and nutrients. Additionally, ensure that you are spacing your garlic bulbs correctly to allow for proper growth and development.

Yellowing Leaves

If your garlic leaves are turning yellow, it could be a sign of overwatering or underwatering, nutrient deficiencies, or pests and diseases. Ensure that your plants are receiving adequate moisture levels, nutrients, and sunlight. Additionally, inspect your plants for signs of pests or diseases and take appropriate action.

Expanding Your Indoor Garlic Garden

If you’re looking to expand your indoor garden beyond garlic, there are plenty of options to choose from. Many herbs and vegetables grow well in indoor environments and can be grown alongside your garlic plants.

One option for maximizing your space is to create a vertical garden. This can be done by using shelves or hanging planters that allow you to stack your plants vertically and save space. Some herbs and vegetables that grow well in vertical gardens include:

Herbs Vegetables
Basil Tomatoes
Thyme Peppers
Parsley Beans
Oregano Lettuce

Another option is to create a container garden that combines different herbs and vegetables in one pot. When choosing plants to grow alongside your garlic, consider their water and light requirements to make sure they are compatible with your garlic plants. Some herbs and vegetables that can be grown in the same container as garlic include:

  • Chives
  • Cilantro
  • Mint
  • Spinach
  • Radishes

Remember to provide adequate space for each plant and make sure they are not crowding each other. With a little planning and creativity, you can create a beautiful and productive indoor garden that provides you with fresh herbs and vegetables year-round.


Growing garlic indoors is a fun and rewarding experience that allows you to enjoy fresh, organic garlic all year round. By following the steps outlined in this guide, you can successfully grow garlic bulbs indoors and create a bountiful garlic garden right in your home. Remember to choose the right garlic varieties, create the ideal growing conditions, plant your bulbs correctly, and care for your plants to ensure optimal growth and flavor.

Harvesting and storing your garlic is also important, so be sure to follow the tips provided in this guide to ensure that your garlic is cured and stored properly. And don’t forget, if you encounter any challenges or issues with your garlic, refer to our troubleshooting tips to overcome them.

Once you’ve mastered the art of growing garlic indoors, you might be inspired to expand your indoor garden and grow other herbs and vegetables alongside your garlic. With a little creativity and patience, your windowsills can become a thriving indoor garden.

So what are you waiting for? Start your indoor garlic-growing adventure today and enjoy the fresh, delicious taste of homegrown garlic all year round!

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