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How To Use Fermented Banana Water As A Natural Fertilizer

Organic fertilizer is great for plants and great for the environment, and it’s really not that hard to come by. In fact, the humble banana makes a fantastic organic fertilizer when fermented and you use the water byproduct.

find out how to

What is fermented banana water?

Fermented banana water is what happens when you mix overly ripe bananas with brown sugar and store for a few weeks. Buying fermented banana water is a great way to go because you can use it right away instead of waiting during the fermentation process. Plus, banana water is chock full of microorganisms that are fantastic for your plants, but it doesn’t last very long. To get the most out of your banana water, you want it to use it at its max potency, which means freshly made. 


How to make Your own fermented banana water

Fermented banana water is pretty easy to make.

Just take equal parts extremely ripe banana and dark brown sugar. Cut up the banana, sprinkle with the brown sugar and then store in an airtight container at room temperature for two weeks.


Benefits of fermented banana water

Bananas and their peels have so many amazing nutrients – far greater than any commercial fertilizer. We all know that bananas are an incredible source of potassium, which is great not just for people, but also plants!

Now, you could add bananas to your compost, but it’s going to get mixed in with everything else you put in your compost. You could add peels directly to the ground in your garden, but you’re going to attract pests. 

When you make fermented banana water, you won’t be attracting pests to your plants when using it and you’ll be giving your unmitigated benefits of bananas. 

You’re also helping reduce waste by putting old bananas to use and helping the environment by not using commercial fertilizer! Win-win!

How to use fermented banana water

Dilute you fermented banana water with regular water and then put it to use! You can water the soil of your plants with the fermented banana water, which will be a slower absorption process. 

Or you put the water in a spray bottle to use as a foliar spray, which will be absorbed through the leaves, which is faster and gives an immediate boost to your plants.

Unlike commercial fertilizer, fermented banana water isn’t loaded with nitrogen, so you aren’t going to overwhelm your plants. So, don’t worry, you can’t use too much fermented banana water. A good guideline is to use the fertilizer twice a week.

can you buy fermented banana water

Yes! You can buy our fermented banana water to use as a natural fertilizer. We sell if for $5 for 8 ounces. We can deliver to your door! However, if you don’t live near us or can’t find any at your farmers market, you can buy all natural fertilizer on Amazon. Here are some of my favorites:

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If you like this post, you’ll love these. Stay a while and learn more about compost, natural gardening, and how to use your food scraps in new ways.

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