8 best fruit peels to use as fertilizer

High in potassium, manganese and calcium, banana peels promote growth, increase flowering and fruiting, and give your plants a boost.

You can also increase macronutrients in the soil by adding banana peels.

Use them on vegetable crops such as peppers, chilies and tomatoes for a better harvest!

Orange peels

Orange peels contain potassium, iron, zinc, calcium and citrate, which are great for greens and other fruits, improve soil structure and meet micronutrient needs.

Orange peels also contain good amounts of nitrogen that can benefit plants and help them produce better quality leaves and flowers.

Grind 4 to 6 orange peels with 100 to 200 ml of water to make a paste. Dilute with water in a 1:1 ratio and add to the growing medium once every 6 to 8 weeks.

Pomegranate peels

Do you think pomegranate seeds are the only valuable part? Think again. The peels contain healthy amounts of potassium, iron, calcium, copper, phosphorus and zinc, which help the plant in a variety of ways.

These components can also help increase macronutrients in the soil, which helps plants produce better quality leaves, fruit and flowers.

Cut 4 to 6 pomegranate peels into small pieces. Then crush them with the addition of a cup of water. Be sure to dilute the thick paste in a 1:5 ratio before using it to water plants.

Mango peel

Mango peels contain vitamins A, C, B6, copper, folic acid and dietary fiber. This makes it a perfect organic fertilizer for your garden and you can use it on flowers, herbs and vegetables as it promotes growth.

Cut the peels into small pieces, put them in an airtight container and add a cup of water. Cover tightly and let sit for 1-2 days.

The next day, stir the peels and let them sit for another 1-2 days. Then blend this solution in a blender to refine the peels. Mix it with water in a 1:2 ratio and use it to water plants once every 4 to 6 weeks.

Lemon peel

Lemon peels are an excellent source of nitrogen, phosphorus and potassium. Adding them to compost is a great way to make it nutritious.

Lemon peels can also be used to acidify the soil. Simply dry the citrus peel and grind it into a powder. Sprinkle it on the soil and stir.

Remove the peel, cut it into small pieces and leave it in the sun for 3 to 4 days. Then put it in a blender and blend a handful per plant for 5-7 weeks. This will promote the growth of leaves and flowers.

Grapefruit peel

Grapefruit peels contain potassium and phosphorus, which benefit plants in many ways and promote fruit and flower production.

Simply break the peel into small pieces and let it dry naturally. Grind them into a powder and add a handful to the growing medium every month for best results.

Apple peels

Apple peels contain potassium, vitamin A, vitamin C, folic acid, iron, calcium and phosphorus, which are beneficial for plant growth and development.

Collect the peels, add half a cup of water and grind. Dilute in water in a 1:1 ratio and use on plants once every 6 to 8 weeks.

To increase the potency of the product, add a teaspoon of coffee grounds. You can also mix the peels directly into the growing medium and let them break down on their own. This will act as a slow release fertilizer.

Papaya peels

According to this study, using papaya peels on plants is more effective than commercial fertilizers.

Its regular use promotes leaf growth, leaf area, plant height, stem growth, shoots, root biomass and root length, as papaya peels are a good source of protein, fiber, minerals and beta-carotene.

Cut the peel into small pieces and mix it into the growing medium for lush growth and larger flowers.

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