How to Use Banana Peel as Fertilizer?

The benefits of banana peel
Banana peel contains many interesting elements for taking care of your garden and plants.

Indeed, banana peel contains:

Up to 40% starch, especially plantain.
About 30% more fast sugars when the banana is ripe.
About 30% fibers composed of cellulose, lignin and hemicellulose.
A large amount of proteins very rich in nitrogen. After drying, up to 9% of the materials making up the banana peel contain these famous nitrogenous proteins.
Vitamin A, vitamin B, vitamin C.
Mineral salts such as calcium, magnesium and potassium.
A significant amount of manganese, copper and antioxidants