Best Homemade Fertilizer for Garlic – Organic, Liquid Fertilizers

Fertilizing your garlic plant at the right time will gift you back the bountiful harvest. During the growing season, enrich your garlic with nitrogen rich fertilizer.

Most gardeners opt not to use chemical incorporated fertilizer for their garden. Fortunately, there are organic fertilizer available in the market.

You can also homemade fertilizers for garlic plant, that is rich in nitrogen, phosphorus and potassium.

Does garlic need fertilizer?

Garlic needs fertilizer to help it grow. Fertilizer gives garlic important nutrients like nitrogen, phosphorus and potassium. Fertilizer will help the garlic plant grow bigger and make more garlic.

Organic fertilizer can help garlic plants grow strong and healthy. It gives the plants important nutrients like nitrogen, phosphorus, and potassium.

Nitrogen helps plants capture energy from the sun. It does this by helping the plant make chlorophyll. Chlorophyll lets plants use more of the sun’s energy for food.

Phosphorus helps plants grow bigger roots and makes the stems stronger. Potassium helps the soil keep more water and keeps it at a balanced pH level.

You can make your own fertilizer for garlic plants. Mix composted manure or hay with minerals like kelp meal, rock phosphate, or greensand. It is easy and not very expensive.

Mixing certain things together can make a good fertilizer for garlic plants. This helps the plants to grow really well.

It is important to give your garlic plant some fertilizer, but be careful not to put too much. Too much fertilizer can hurt the roots of your plant. Put just a small amount of fertilizer on the ground. Read the directions on the package to make sure you use it correctly.

Check this out: How Much Water Does Garlic Need?

How often to Fertilize Garlic Plant?

Every 4 to 6 weeks during the growing season, garlic plants need fertilizer. For regular garden soil use 1 lb for every 100 square feet of soil. For sandy soil, use 0.5 lb for every 100 square feet.

It is important to remember that garlic plants do not need fertilizer all the time. Too much fertilizer can hurt the plant. It can make the roots weak and cause problems with nutrients in the soil.

When growing garlic, it is important to adjust your fertilizer schedule based on the type of soil. Some soils need more fertilizer, some need less.

If you don’t know which fertilizer to use for your garlic plants, ask someone who knows about gardening. A garden center or an agricultural office can help you choose the right fertilizer that works best with the soil and weather in your area.

Also Read: When Is It Too Late to Plant Garlic and Harvest?

Best Homemade Fertilizer for Garlic

Making your own fertilizer is a good idea for garlic plants. It is natural and not bad for the environment like chemical fertilizers.

Homemade fertilizer can make the soil better, so that it has more nutrients for the plant to use. This helps the garlic plant grow bigger and stronger. It also helps sandy soils hold onto water better, which makes them better places to grow things.

Composted Manure or Hay

Manure or hay that has been composted is great for garlic plants. It gives the plant extra nutrients like nitrogen, phosphorus, and potassium which helps them grow.

Compost also makes the soil better for growing by making it easier for water to stay in the ground.

Kelp Meal

Kelp meal is good for helping garlic plants grow. It has lots of important vitamins like calcium, magnesium and phosphorus. It also has nitrogen, potassium and iron which are all necessary for healthy growth. Plus, kelp meal can help the soil stay wet during dry times.

Rock Phosphate

Rock phosphate is a good fertilizer for garlic plants. It helps make the roots grow more and helps the plant absorb nutrients from the soil.

It also adds important vitamins like iron, magnesium, calcium and potassium to the soil which makes it healthier for growing plants.


Greensand is a good fertilizer for garlic plants. It makes the soil better and adds minerals like iron, potassium, magnesium, and calcium. It also helps the soil store more water which can be helpful during dry times.

When making fertilizer for garlic plants, use organic materials instead of chemicals. Chemicals can hurt the environment and be dangerous for people and animals. Follow the directions on any packages when using fertilizer to get the best results.

Blood meal for garlic

Blood meal makes plants grow healthy and strong. It adds nitrogen to the soil which helps roots grow. Apply blood meal at least twice a year for the best results.

Homemade liquid fertilizer for garlic

To make liquid fertilizer for garlic, mix one part fish or seaweed with nine parts water. Add 1 tablespoon of Epsom salt and 1 tablespoon of molasses to the mix.

Use this mixture every two weeks during the growing season to help your garlic plants stay strong and healthy. You can also use a weaker solution of compost tea instead of liquid fertilizer. Remember to give your garlic plants lots of water all through the growing season.

Garlic Growing Tips

  • When you are growing garlic, use organic fertilizer. Do not use chemical fertilizers or pesticides. These can harm the environment and be dangerous for people and animals.
  • Garlic plants need to be fertilized every 4-6 weeks while they are growing. If you have regular garden soil, use 1 pound of fertilizer for every 100 square feet. For sandy soils, use 1.5 pounds of fertilizer for every 100 square feet.
  • Water garlic plants often so the soil is moist. Don’t water too much. Too much water can make the roots rot and cause diseases.
  • If you have garlic plants, spread organic materials like grass clippings or leaves around them. This will help keep the soil moist and stop weeds from growing.
  • Wait 6-8 months after planting your garlic bulbs to harvest them. This will give you the best flavor and make sure they are healthy.
  • Harvested garlic can be stored in a cool and dry place for up to one year. You can use it in your cooking or you can save it for later.
  • Plant different types of garlic for the best possible growth. Plant garlic cloves or seeds in soil that has good drainage and the right pH level for your area.
  • Plant your garlic in a different spot each year. This will keep the soil healthy and strong.
  • Plant garlic in the fall, about 2 weeks before it gets cold. Harvest it by the middle of summer. Use organic fertilizer made for garlic plants. It has better nutrients than chemical fertilizer.
  • When you make your garlic garden, pick a spot that gets lots of sunshine and has soil that water can drain through easily. This will help the garlic grow the best it can.
  • Look for weeds and bugs often. They can hurt your plants. Make sure there is enough space between the plants so that air can flow around them. Cut off any dead or broken leaves and stems.


Garlic is easy to grow and it tastes good. It also has lots of nutrition. If you take care of it, you can get garlic for up to a year! You need sunshine, soil that water won’t stay in and fertilizer.

Try to use organic fertilizer if possible. Change where you plant your garlic each year so it will be healthy and give a lot of garlic. Follow these tips and you’ll have success with growing garlic.

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