How to Make Your Own Organic Liquid Fertilizer at Home

Are you tired of commercial chemical fertilizers?

It can be beneficial to have a green thumb, but sourcing high-quality organic liquid fertilizer is not always convenient. Perhaps the choices that are available to you are too expensive or not effective enough to solve your specific plant health problems.

If you’re struggling to maintain a thriving greenery, we’ve got you covered. The following organic fertilizer recipe is perfect for amateurs and professionals alike. We’ll tell you how to prepare it and what types of plants it benefits the most.


Gather Your Ingredients

To start, gather the necessary organic ingredients and materials. You’ll need compost or well-rotted manure, clean water, a large container, a stirring implement, and a strainer or a piece of cloth.

Compost is rich in essential nutrients and beneficial microorganisms. This makes it a perfect foundation for your homemade fertilizer.

Mix the Ingredients

In your large container, add clean water, leaving some space at the top. Now, incorporate a generous amount of compost or well-rotted manure.

The typical ratio of compost to water is approximately 1:5. But, feel free to adjust this ratio to customize the nutrient concentration according to your plants’ needs. Stir the mixture thoroughly to encourage the nutrients in the compost or manure to dissolve into the water.

Let It Brew

After stirring, cover the container loosely to allow air to circulate. Allow the mixture to sit for about 2 to 3 weeks.

During this brewing period, beneficial microorganisms will work their magic. This is done by breaking down the organic matter in the compost or manure. This process releases valuable nutrients into the water, creating a nutrient-rich liquid fertilizer.

Strain the Liquid

Once the brewing period is complete, it’s time to separate the liquid from the solids. To do this, use a strainer or a piece of cloth. The liquid that passes through is your homemade organic liquid fertilizer.

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The remaining solids are nutrient-rich. You can return them to your compost pile or use them as a soil conditioner to improve your garden’s overall soil health.


To use your homemade liquid fertilizer, you should dilute it with water. A common dilution ratio is 1 part fertilizer to 10 parts water. This diluted solution is then applied directly to the soil around your plants’ roots.

Alternatively, you can foliar-feed your plants by spraying the mixture onto their leaves. Foliar feeding allows for quicker nutrient absorption, especially for fast-growing plants.

Repeat as Needed

Depending on the specific requirements of your plants, you can use your DIY organic liquid fertilizer as often as necessary. This can be typically every 2 to 4 weeks during the growing season.

Adjust the frequency and strength of the solution based on your plants’ needs. Be attentive to any signs of nutrient deficiencies or excesses, just as the experts at St. John Lawn Care carefully monitor the health of their clients’ lawns. Adapt your fertilization schedule accordingly.

Start Making Your Own Organic Liquid Fertilizer Today

Making your own organic liquid fertilizer at home is a simple and cost-effective way to nourish your plants and promote a healthier, greener environment. By following the easy steps outlined in this guide, you can have a constant supply of nutrient-rich fertilizer at your fingertips.

So why not give it a try and see the difference it makes in your garden? Start creating your own organic liquid fertilizer today and see your plants thrive!

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