Banana peels are rich in potassium and can be buried in the soil around plants to act as a natural fertiliser.
Dried citrus peels, such as from oranges or lemons, can be placed in closets or shoes to naturally deodorise and add a fresh scent.
Pineapple peels can be fermented to create a natural enzyme cleaner that works well for household cleaning.
Watermelon rinds are compostable and can enrich your compost heap with nutrients.
Mango peels can be blended with a bit of sugar to create a DIY facial scrub that exfoliates and rejuvenates the skin.
Dried apple peels, combined with cinnamon sticks and cloves, make for a delightful homemade potpourri.
The fuzzy side of kiwi skin can be used to polish leather shoes, leaving a nice shine.
Hollow out grapefruit halves and fill them with wax to create unique, citrus-scented homemade candles.