(1) Ganesha Moola Mantra:
ऊँ ऊँ श्रीम ह्रीम क्लीम ग्लोम गं गणपतये वर वरदा सर्वा जनम् मे वशमानय स्वाहा |
Om Om Shreem hreem kleem gloum Gam Ganapataye Vara Varadaa sarva janam me (To be pronounced as May) vashamaanaya Swaaha.
This mantra can be used for Mars (Mangal) and Ketu as remedy. For Ketu along with this mantra, mantra of Goddess Durga should also be recited.
(2) Mantra of Sun / Soorya:
ऊँ घृणी: सूर्य आदित्य:|
This mantra can be used to mitigate problems of planet / God Sun. It can be recited instead of Aditya Hridaya. But Aditya Hridaya is capable of reducing problems of enemies also. This mantra is good for astrologers to predict well. It can be used by heart patients also as Sun is the planet who signifies heart. Problems related to father can also be reduced by reciting this mantra.
(3) Mantra of Moon:
It is believed that Goddess Durga should be propitiated to get rid of problems of Moon/Chandra. Here is a best mantra.
(4) Shakti Panchakshari Mantra:
ऊँ ह्रीं नम: शिवाय |
(5) Mantra of Lord Kartikeya (Or Lord Murugan/Subrahmanya):
This mantra is mainly for problems related to Rahu. It can be used for Mars (Mangal) also along with Mantra of Lord Ganesha. It can be used as a general mantra related to problems like skin diseases, Problems of Liver, Indigestion etc.
Om Shreem Gam Lakshmi Ganapatibhyaam namah |
This mantra can be used to earn well. It can be tried to mitigate loan also. Problems of Mars+Venus or Ketu+Venus can be encountered with this mantra.
(7) Mantra for Mercury (Budha):
ऊँ ऊँ नमो नारायणाय: |
For Mercury Lord Vishnu should be propitiated. Those who have not capacity of reciting a single mantra for a long period can recite Vishnu Sahasra Naama also.
Those who are facing problems related to education, as mercury is the significator of education can offer "panchamrita abhishekam" for 5 wednesdays in a temple related to vishnu. Even parents can chant this for their children. (We shall give a Saraswati mantra in addition to it soon).
Those who are having problems related to nervous system or skin allergies can also try this mantra as a remedy. (For skin allergies add mantra of Kartikeya also). Those who are having problems of Money or those who have problems of Mercury + Venus can try Lakshmi-Naaraayana hridaya paaraayana.
(8) Mantra for Jupiter (Guru):
ऊँ दं दत्तात्रेयाय नमः |
Om Dam Dattaatreyaaya namah |
ऊँ द्राम दत्तात्रेयाय नमः |
It is believed that Lord Dattatreya is aadi Guru. Dattatreya ji is incarnation of Brahma, Vishnu and Mahesha. For Many a people we predicted Guru-Chandala Dosha. They can chant this mantra along with Mantra of Lord Kartikeya.
(9) Swayamvara Paarvati Mantra:
ॐ ह्री योगिनि योगिनि योगेश्वरि योगेश्वरि योग भयंकरि सकल स्थावर जंगमस्य मुख हृदयं मम वशमाकर्षय आकर्षय स्वाहा |
This is Swayamvara Paarvati mantra. This mantra should be used to avoid undue delay in marriage or to get faster result related to marriage.