V Surendar Rao: Pranam . What are different havan material used for da samaha vidya mantras? Thank You.
Swami Ram Swarup: My blessings to you. Hawan samagri[material] remains always same in all types of hawan/Yajyen, whether it may be ordinary samagri or special made samagri.

Ellie: Why should the young be given every suggestion and instruction regarding relation in life?
Swami Ram Swarup: Knowledge is gained when it is given by somebody. Therefore not only young but everybody if he is innocent, he may be taught by a parent/learned person.