You write he is chanting 14 rounds daily; so you are experienced and know what to do in this case, simply encourage him to chant 16 rounds. The injunction is kirtaniya sada hari, one should always be chanting all day. The 16 rounds is just a minimum 1 set for my disciples so they will chant at least that much. Actually chanting should always be going on. So I will be anxious to hear that Govardhana has returned and is chanting more seriously, aware that he must do so to remain free from the clutches of maya.
Letter to Jagadisa, 25 June, 1974