molasses, last 1-2 weeks of flush..

ok..about to cut a few of my ladies down..have about 10-15 more days of straight water flushing..and i just got some blackstrap molasses...should i bother using it right now?? is it too late for it to pack on more weight or flavor? also, heard that molasses makes the flowers actually smell like molasses or more piney, i know majority of plants smell piney, but fruity as well..so dont know if that effects the taste?? anyways, should i bother givin it any molasses these last 2 weeks or just wait until my next grow???