Ashtami, Ekadashi, Purnima
Hindu spiritual practice does not follow the standard solar calendar most of the world uses day to day. It follows a lunar calendar, divided into tithis, each carrying its own significance for fasting, worship, and practice.
The Two Halves of Each Month
Each lunar month is divided into two fortnights, Shukla Paksha, the waxing phase as the moon grows from new to full, and Krishna Paksha, the waning phase as the moon shrinks from full back to new. Most significant tithis are counted within each of these two fifteen day periods.
| Ashtami | The eighth day of each fortnight. Associated with several fierce and protective deities, including Kala Bhairav and, in a different context, Durga worship during Navratri. Often observed with focused jap and sometimes fasting. |
| Ekadashi | The eleventh day of each fortnight, occurring twice a month. Widely observed through fasting, particularly among Vaishnava traditions, and considered especially favorable for spiritual discipline and devotion to Vishnu. |
| Purnima | The full moon day, marking the peak of the waxing fortnight. Associated with heightened spiritual energy in many traditions, and a common day for satyanarayan puja, guru worship, and other significant observances. |
| Amavasya | The new moon day, marking the end of the waning fortnight. Often associated with ancestor worship and rituals for departed souls, considered a time for reflection and closure. |
Why the Lunar Calendar Matters for Practice
Timing practice around these tithis is not simply superstition layered onto worship, it reflects a broader worldview in which practice is meant to be responsive to natural cycles rather than detached from them. Choosing to intensify practice on Ekadashi or Ashtami is a way of aligning personal discipline with a larger rhythm already recognized by the tradition.
A Practical Starting Point
If you are new to tracking tithis, Ekadashi is often the most approachable starting point, since it occurs reliably twice a month and has clear, widely available fasting guidelines across most traditions. From there, many practitioners naturally start noticing Purnima and Ashtami as additional points of focus.
You Do Not Need to Track All of This Manually
Panchang apps and calendars widely available today make tracking these tithis straightforward, so the barrier to aligning practice with the lunar calendar is lower than it has ever been, you no longer need specialized astrological knowledge just to know what day it is on the lunar calendar.
Whether you are chanting on an ordinary day or an Ashtami, LaakJap keeps your count accurate and your focus on the practice itself.
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