Benefits and Usage
In the Sahih it is narrated that the Prophet sallaahu 'alayhi wa sallaam said in Makkah about its plants:
"Do not cut its plants."
Lemongrass is hot in the second degree and dry in the first degree. It is a light substance that opens the clogs and the vein's orifices. It also increases urine and menstruation-
Taken from 'Healing with the Medicine of the Prophet Sallaahu 'Alayhi wa Sallaam', page 254