16 rounds not enough

 
The word asakrt is significant, for it means not just for a few minutes but continuously. That is the instruction given by Lord Caitanya Mahaprabhu in His Siksastaka. Kirtaniyah sada harih. "The holy name of the Lord should be chanted twenty-four hours daily." Therefore in this Krsna consciousness movement we request the devotees to chant at least sixteen rounds on their beads daily. Actually one has to chant twenty-four hours daily, just like Thakura Haridasa, who was chanting the Hare Krsna mantra 300,000 times daily. Indeed, he had no other business. Some of the Gosvamis like Raghunatha dasa Gosvami were also chanting very rigidly and also offering obeisances very rigidly. As stated in Srinivasacarya's prayer to the six Gosvamis (Sad Gosvamy Astaka 6): saṅkhya-purvaka-nama-gananatibhih kalavasanikrtau. The word saṅkhya-purvaka means "maintaining a numerical strength." Not only was Raghunatha dasa Gosvami chanting the holy name of the Lord, but he was also offering obeisances in the same prolific numbers.    (More...)