IMHO and experience... it will depend on how long you veg them. Your girls will clean their plates as the soil doesn't have the required nutritional value to see them to the end.
I veg for 8 weeks yes a long time. That being said, most "feeding issues" will manifest themselves before the flip. Depending on the pheno, some require special treatment during bloom. The last place I want to be, is troubleshooting nute issues in flower. Been there done that
You should be good 3-4 weeks but... if you don't have a good nute base going into flower, you are just asking for trouble
“The ultimate measure of a man is not where he stands in moments of comfort and convenience,
but where he stands at times of challenge and controversy.”
May the fleas of a thousand camels infest
the crotch of the person who screws up your day and,
may their arms be too short to scratch...