Moss peat is used as a packing material for sending flowers and live plants to distant places because of which one of the following reasons:
It is hygroscopic
Moss peat is decayed dried sphagnum moss. It is hygroscopic, i.e. it has the ability to hold water either by absorption or adsorption. Its use as a packing material for sending flowers and live plants to distant places helps to keep flowers and plants fresh.