Tulsi :

One can either take 5 – 10 ml Swarasa of its leaves with honey. Boil the leaves and gargle with it to reduce phelgum.

Turmeric:

Turmeric is also remedy for cold and cough. Take Half a teaspoon of fresh turmeric powder  and mix it in 30 ml of warm milk, and take it once daily. The root of turmeric plants is useful in dry cough. The root should be roasted and powdered. This powder should be taken in three-gram doses twice daily, in the morning and evening.

Onion:

The use of raw onion is beneficial for cough and phlegm. One teaspoon of the onion juice  mixed with one teaspoon of honey is good remedy. It is an excellent cough syrup and should be taken twice daily.  One can take it with lemon juice with boiling water and honey is good for phlegm.