help got 5 weeks left my plants dont smell

i have done this strain be for it always smells really bad and this turn around nothing i had a fe def. but nothing crazy
they are blowing up the buds get bigger by the day but i want and need that smell
some body help plz !!!

mabye hit them with some sugars...botanicare "sweet" is a winner imo

IMO go and get some liquid honey and start adding some every feeding

get some organic sucanat and give a hand full when you water

bud XL!!!
works on getting the sugars up to the top where the buds need it