If you don’t have access to natural indigo vats, try these:
Navigating the legality of "Neeli Chitralu" is complex under Indian law: Telugu Neeli Chitralu
In recent years, the definition of adult cinema in Telugu has broadened. While hardcore pornography remains illegal, a new wave of "A-rated" commercial films has emerged that explores mature themes more openly: If you don’t have access to natural indigo
Because indigo was used to dye the famous Machilipatnam Kalamkari , the borders of Neeli Chitralu feature intricate vines, the "Tree of Life," and peacocks. The peacock, which naturally displays blue-green plumage, is a recurring motif, symbolizing rain and fertility. the "Tree of Life