Unlock the Hidden Benefits of Old Bananas
Before you throw away those old bananas, consider their incredible potential! What might seem like household waste can actually be a fantastic home remedy.

The Value of Overripe Bananas
During summer, bananas brown quickly, and along with the color change, their taste and texture also evolve. However, this doesn’t mean they should end up in the trash! If you’re not fond of eating overly ripe bananas, there are plenty of creative ways to repurpose them.
Use Old Brown Bananas at Home
One of the easiest and most popular uses for old bananas is in smoothies, banana milk, or even banana bread. Their increased sweetness makes them perfect for baking, so try incorporating brown bananas into:
- Chocolate muffins
- Banana pancakes
For an egg-free pancake recipe, mix the following ingredients into a batter:
- 2 ripe bananas
- 2 cups of plant-based milk (like oat milk), or water
- 1 cup of flour (wholemeal preferred)
- A pinch of salt
- 1 teaspoon of baking powder
- Optional: 1-2 teaspoons of sugar or an alternative sweetener
- Optional: 1 teaspoon of cinnamon
A Miracle Cure for Your Garden
Old bananas are not just for the kitchen; they can also be beneficial in the garden! The peels of brown bananas make excellent fertilizer. However, it’s important to use peels from organic bananas since conventional bananas are treated with fungicides and are unsuitable for gardening.
Banana peels are packed with essential nutrients for plants, including:
- Calcium
- Zinc
- Iron
- Magnesium
- Vitamins
To use banana peels as fertilizer, simply cut them into small pieces and mix them into the soil around your plants. Whether fresh or dried, the peels are effective, and even the banana flesh can be beneficial!
Make Liquid Fertilizer from Old Bananas
For those interested in a more advanced method, you can create a liquid fertilizer from very ripe bananas and their peels. Note that this method requires fresh preparation, as liquid fertilizer can mold quickly.
Here’s how to make it:
- Cut the peels or bananas into small pieces.
- Boil the banana pieces in 1 liter of water for every 100 grams of pulp.
- Let the mixture sit overnight, then strain out the solids.
- Dilute the solution with water in a 1:5 ratio and use it to water your plants.
Which Plants Benefit?
Flowering plants particularly thrive on banana nutrients. This includes:
- Roses
- Fuchsias
- Geraniums
You can also use banana fertilizer for tomatoes and cucumbers.
Next time you have overripe bananas, remember their incredible potential—both in your kitchen and your garden!


