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Using Your Food Scraps in the Garden – Citrus and Banana Peel Fertilization

Do you know that you can use food scraps to fertilize your garden? It’s true! From green leftovers to citrus rinds, broccoli stalks, and potato peels, your garden can now have its own natural vitamins and minerals. And if you want to repel aphids and ants, you can even use banana peels! Read on to learn more about the amazing benefits of using food scraps for gardening!

Making Your Own Banana Peel Fertilizer

Banana peel fertilizer is an easy and cost-effective way to give your garden plants the nutrients they need. It can be used on a variety of plants, including those with low-nitrogen requirements such as tomatoes, peppers, cucumbers and radishes. Even nitrogen-loving plants will benefit from banana peel fertilization.

However, it is important to note that banana peels take a significant amount of time to decompose in soil, up to two years.

The best way to use them is to cut the peel into small pieces and bury it beneath the soil or on the side of the plant. The smaller the pieces, the quicker they will break down and provide nutrients to your plants.

To make banana peel fertilizer, start by chopping the peels into small pieces. Then, place them in a large pot and cover with water. Heat the water until it begins to boil and then reduce the heat to low. Allow this mixture to simmer for 15 minutes before straining it and allowing it to cool down.

Utilizing Food Scraps in Your Garden

In addition to banana peels, other fruit peels can also be used in your garden. Orange peels can be particularly beneficial for repelling aphids and ants. To repel these pests, simply sprinkle shredded or grated orange peels around your plants or shallowly bury small pieces of peel around your plants. This will help protect your plants from these pesky pests without the use of pesticides.

Additionally, the peels are full of vitamins and minerals that can help nourish your plants.It’s also possible to leave your food scraps directly in the garden without using compost. Roots, peels and cuttings can all be left in the soil of your garden to provide a natural source of nutrients for your plants. This is an easy way to fertilize your plants without having to buy expensive fertilizer from a store.

To do this, simply dig a hole and dump your vegetable peels in it. Then, cover the hole with soil to ensure that the food scraps are securely hidden away.

Using Hair as a Natural Fertilizer for Your Garden

Another interesting way to fertilize your garden is by using hair. Is it good to put hair in plants? As strange as it may sound, hair works great as a natural fertiliser due to its high levels of magnesium. You can use dog, cat or horse hair if you take some strands out of your hair brush. The hair can be used in compost to support the roots and help break up the thick and clumpy soil. Simply bury small pieces of the hairs around the base of your plants or sprinkle them over the surface of your soil before watering them. This will provide an extra boost of nutrients for your plants while helping break up any clay-like soils.

Comparing the Nutrient Content of Different Fruit Peels

In addition to banana and orange peels, other fruit peels can also be used in your garden. To determine the nutrient content of these different fruit peels, a study was conducted to compare the nitrogen content of Citric Peel powder with that of Alkaline Peel powder. The results showed that Citric Peel powder had a higher nitrogen content (9.1 mg/g), while Alkaline Peel powder had a higher quantity of phosphorous (4.2 mg/g) and potassium (2.1 mg/g). Therefore, this suggests that when using fruit peel fertilizers in your garden, it is important to consider which type of peel will provide the most benefit for each specific plant species based on its requirements for those specific nutrients.


In conclusion, food scraps such as vegetable peels, citrus rinds and banana peels can be used in the garden as a natural fertiliser to provide plants with essential nutrients. The banana peels take up to 2 years to biodegrade and are beneficial for plants with both low and high nitrogen requirements. With the right technique, you can use your food scraps in your garden without any compost.