If new moon falls on march 2nd what is the moon phase on march 14th?

The moon phase on March 14th, twelve days after the new moon on March 2nd, would be in the waxing gibbous phase. This phase occurs roughly between the first quarter and full moon, which typically happens around 14 days after the new moon. Therefore, on March 14th, the moon would be more than half illuminated but not yet full.