This autumn I am following to rare Shree Tulasi-sadhana from "Shreemad-Devi-Bhagavatam" ("Shree Devi-Bhagavata-Purana"). This sadhana is not secret, so I am sharing in my blog.
Shree Tulasi-sadhana from "Shree Devi-Bhagavata-Purana" destroys heavy karma baddhas, grants all siddhis and Mukti on Shree Vishnu-Loka (see the amazing and extraordinary Phala-Shruti below).
"Shree Devi-Bhagavata-Purana" ("Shreemad Devi-Bhagavatam") is traditionally considered to be of DakshinAchara Branch (Pure Sattvika Shaktism of Right Hand), so Shree Tulasi-sadhana is both Sattvika-Vaidika and Sattvika-Tantrika:
1. वेदे जानासि कण्वशाखोक्तमेव - vede jAnAsi kaNvashAkhoktameva - "Shree Tulasi-sadhana originates from Kanva-Shakha of Shukla Yajur-Veda" - as "Shree Devi-Bhagavata-Purana", 9.25.39 says and
2. The root of this sadhana is