masterkush 3rd day of flowering

Hey guys my masterkush is in the 3rd day of flowering,when should i start to see pre-flowers ? pics attached

my plants vegged for 5weeks & there 16"

usually within a couple o weeks you should have some major pre flowers forming,sometimes even a week,either way,be patient,they're coming....+rep,nice looking grow

them thangs r looking tasty =]