ok i got some questions....

from my other novice grows ive noticed the main fan leaves turn yellow after it starts flowering.....my fans are yellow and crispy. i could crumble it if i wanted. usually when the leaf was that dead i would tug it to see if it tore away, these do not. all the new growth is green and veggy. although i did notice the bigger leaves comin out of the buds have a tip of crispyness......any advice?

it makes me wonder about this: on the back of the Bloom nutrient, it calls for a Veg dose....the guy at the hydro shop said u dont have to add that while in full flower. thanks!