Nails, fruit peels and nut shells... It's like listing the contents of a trash can.
However, all these things can still serve you well.
So, the peel left over from eating tangerines should be dried and laid out on the shelves of the closet - and the laundry will smell delicious, and moths will not settle.
Orange peels are also suitable for cleaning the microwave.
They should be placed in a bowl and filled with water, then placed in the microwave for 5 minutes at maximum power.
Once the procedure is complete, wipe the walls, bottom and ceiling of the microwave with a sponge soaked in warm water.
If you find an unnecessary rusty nail, you can bury it under the roots of roses planted in a pot – this way you will supply the flowers with iron.
Finally, don't rush to throw away walnut shells. Clean them from the partitions - and here you have an excellent natural drainage for indoor plants.