[Beginners Guide] How to Grow Garlic: Complete Handle book - Agrolearner.com
How to Grow Garlic

[Beginners Guide] How to Grow Garlic: Complete Handle book

Garlic, with its pungent aroma and distinct flavor, has been a staple in kitchens worldwide for centuries. Beyond its culinary uses, garlic also offers a host of health benefits, making it a popular choice for both food enthusiasts and health-conscious individuals.

If you’re interested in growing your own garlic, you’ve come to the right place. In this comprehensive guide, we will walk you through the step-by-step process of cultivating garlic in your garden. From selecting the right garlic variety to harvesting your bountiful crop, we’ve got you covered.

To grow garlic successfully, there are specific requirements regarding weather, soil, water, and pH levels that need to be considered. Here is a summary of these key factors, Garlic thrives in cool to mild climates.

It requires a period of cold temperatures (around 4 to 10°C or 40 to 50°F) for proper bulb formation. However, extreme cold or frost can be detrimental to the plants. Additionally, garlic prefers full sun exposure for optimal growth.

Garlic prefers well-drained soil that is rich in organic matter. Loamy or sandy soils are ideal, as they allow for good drainage and prevent waterlogging, which can cause bulb rot. The soil should also be loose and friable to allow for easy root development. It’s important to remove any rocks or debris from the planting area.

Garlic requires consistent moisture throughout its growing period, particularly during the bulbing stage. It’s essential to keep the soil evenly moist but not waterlogged. Overhead watering should be avoided as it can promote disease development. Watering should be adjusted according to weather conditions, aiming for approximately 1 inch of water per week.

Garlic prefers slightly acidic to neutral soil with a pH range between 6.0 and 7.0. This pH range provides an optimal environment for nutrient uptake and overall plant health. Conducting a soil test before planting can help determine the pH level and adjust it if necessary. Adding organic matter or amendments like lime or sulfur can help achieve the desired pH.

By ensuring that these requirements are met, you can create favorable growing conditions for garlic and increase the likelihood of a successful harvest. Remember to select the appropriate garlic variety for your specific climate and soil conditions, as different varieties may have slightly different preferences.

How to Grow Garlic Step by Step Guide: Preparation and Planting

Garlic is a versatile plant that thrives in various climates, making it suitable for cultivation in a wide range of regions. To ensure a successful garlic harvest, follow these steps:

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Step 1: Selecting the Right Garlic Variety

The first step in growing garlic is to choose the right variety for your climate and preferences. There are two main types of garlic: softneck and hardneck. Softneck garlic tends to be milder in flavor and stores well, making it a popular choice for braiding.

Hardneck garlic, on the other hand, offers a more robust flavor profile and produces scape, a flower stalk that is edible and can be used in cooking.

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Step 2: Preparing the Soil

Garlic thrives in well-drained soil with a pH level between 6.0 and 7.0. Before planting, prepare the soil by removing any weeds and loosening it with a garden fork or tiller. Incorporate organic matter, such as compost or well-rotted manure, to improve soil fertility and drainage.

Step 3: Breaking the Garlic Bulbs into Cloves

Garlic bulbs are composed of multiple individual cloves. Carefully separate the cloves from the bulb, ensuring that each clove remains intact and undamaged. Larger cloves tend to produce larger garlic bulbs, so select the plumpest ones for planting.

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Step 4: Planting the Garlic Cloves

Dig small furrows in the prepared soil, spacing them approximately 6 inches apart. Place each garlic clove with the pointed end facing up and the basal plate, where the roots will develop, facing down. Plant the cloves approximately 2 inches deep, ensuring that they are adequately covered with soil.

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Step 5: Mulching the Garlic Bed

Apply a layer of organic mulch, such as straw or dried leaves, to the garlic bed. Mulching helps conserve soil moisture, suppresses weed growth, and regulates soil temperature, promoting optimal garlic growth. Keep the mulch layer around 2 to 4 inches thick.

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Step 6: Watering and Maintenance

Garlic requires consistent moisture throughout its growing period, especially during the bulbing stage. Water the garlic bed regularly, keeping the soil evenly moist but not waterlogged. Avoid overhead watering, as it can promote disease development. Additionally, remove any weeds that emerge to prevent competition for nutrients.

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Step 7: Harvesting and Storing

Harvesting garlic at the right time ensures optimal flavor and storage life. Here’s how to do it:

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Timing the Harvest

Garlic is typically ready for harvest when the lower leaves turn yellow or brown. This usually occurs in late spring or early summer, depending on the planting time and variety. Keep a close eye on the plants and harvest when approximately half of the leaves have withered.

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Digging Up the Bulbs

To harvest garlic, carefully loosen the soil around the bulbs with a garden fork or shovel. Lift the bulbs out of the ground, being cautious not to damage them. Shake off excess soil or gently brush it off to clean the bulbs.

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Curing Garlic

After harvesting, garlic bulbs need to be cured to improve their flavor and storage life. To cure garlic:

  • Bundle the garlic bulbs together, using the stalks or leaves.
  • Hang the bundles in a cool, dry, and well-ventilated area, such as a shed or garage.
  • Allow the garlic to cure for about two to three weeks until the outer layers of the bulbs become papery.

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Step 8: Storing Garlic

Once cured, store your garlic bulbs in a cool, dark, and well-ventilated space. You can braid the softneck garlic and hang it for an attractive storage option. Alternatively, place the garlic bulbs in mesh bags or store them in airtight containers. Properly stored garlic can last for several months.

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Caring for Your Garlic Plants

Proper care is crucial for the healthy development of garlic plants. Follow these essential steps to ensure your garlic crop thrives:

  1. Fertilizing Garlic

Garlic plants benefit from a balanced fertilizer application. About a month after planting, apply a nitrogen-rich fertilizer to promote leafy growth. Once the garlic begins to bulb, switch to a fertilizer higher in phosphorus to support bulb development. Follow the manufacturer’s instructions for the recommended application rates.

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  1. Scaping Garlic

Hardneck garlic varieties produce scapes, curly flower stalks that emerge from the center of the plant. It is advisable to remove the scapes to redirect the plant’s energy towards bulb development. Harvest the scapes when they have curled but are still tender. These scapes can be used in various dishes to add a mild garlic flavor.

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  1. Controlling Pests and Diseases

While garlic is generally a hardy plant, it can be susceptible to certain pests and diseases. Here are some tips to protect your garlic crop:

  1. Managing Garlic Pests
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Common pests that may affect garlic include aphids, onion maggots, and nematodes. To manage these pests, you can:

  • Introduce beneficial insects like ladybugs and lacewings, which prey on aphids.
  • Apply organic insecticides or insecticidal soaps to control aphids.
  • Use floating row covers to prevent onion maggots from laying eggs on the plants.
  • Rotate your garlic crop every year to reduce nematode populations.

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  1. Preventing Garlic Diseases

Garlic diseases, such as white rot and downy mildew, can impact plant health. To prevent these diseases:

  • Practice crop rotation, avoiding planting garlic or other Allium crops in the same spot year after year.
  • Provide adequate spacing between plants to promote airflow and reduce humidity.
  • Avoid overhead watering, as moisture on the foliage can promote disease development.
  • Remove and destroy any infected plant material to prevent the spread of diseases.

When is the best time to plant garlic?

The best time to plant garlic is in the fall, about four to six weeks before the ground freezes. This allows the garlic cloves to establish roots before winter and ensures a healthy crop.

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Can I grow garlic in containers?

Yes, you can grow garlic in containers. Choose a large container with good drainage and fill it with well-draining potting soil. Follow the same planting and care instructions, ensuring that the container receives adequate sunlight.

How long does it take for garlic to grow from planting to harvest to harvest?

The time it takes for garlic to grow from planting to harvest varies depending on the variety and growing conditions. On average, it takes around 8 to 10 months for garlic to reach maturity. However, some early-maturing varieties may be ready for harvest in as little as 6 to 7 months.

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Can I save garlic cloves from my harvest for planting the following year?

Yes, you can save garlic cloves from your harvest to plant in the next growing season. Select healthy, undamaged cloves and store them in a cool, dry place until planting time. It’s important to note that softneck garlic tends to store better than hardneck garlic.

How do I know if my garlic is ready to be harvested?

Garlic is ready to be harvested when the lower leaves turn yellow or brown, and the tops begin to dry out. The bulbs should have developed their individual cloves and feel firm when gently squeezed. Avoid waiting too long to harvest, as overripe garlic can split or lose flavor.

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Can I grow garlic from store-bought cloves?

While it’s possible to grow garlic from store-bought cloves, it’s not always guaranteed to be successful. Many commercial garlic cloves have been treated with chemicals to inhibit sprouting. It’s best to purchase garlic cloves specifically intended for planting from reputable garden suppliers or farmers’ markets.


Growing garlic can be a rewarding and enjoyable experience for gardeners of all levels of expertise. By following this comprehensive step-by-step guide, you can successfully cultivate your own garlic crop. Remember to select the right garlic variety, prepare the soil properly, plant the cloves with care, and provide adequate maintenance throughout the growing season.

With patience and attention to detail, you’ll soon be harvesting flavorful, homegrown garlic that can elevate your culinary creations. Enjoy the process, and savor the satisfaction of growing your own delicious and nutritious garlic!

Author: Adewebs

David is a seasoned farmer with over 8years experience on the field and teaching. He has about 20 acres of Palm farm, 10acres of livestock farm where he spent most of his time tending and caring for his farm. He offer profffesional services and consultancy services to clients who are interested in venturing into farming.

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