Grah Mantras of all 9 Planets (9 Grahon ke Mantra)

I am going to mention Graha Mantras of all nine planets in this post. 

You must be wondering what is the use of these mantras. These mantras can be used to strengthen or propitiate planets. If you can not afford to buy a gemstone, don't worry, reciting the corresponding mantra of the planet every day will give you the same effect as of Gemstone. In my practical experience, I have found mantra