schultz 10-15-10 vs FF grow big

my plant is a month old. ive feed it once with 1/4 strength of schultz. it responded well. ive got some extra money so i was wondering if i should keep using the schultz for veg. and just go ahead and get the FF big bloom for budding, or would the FF grow big make that big of a difference and should i get that? Thanks alot roll it up. +rep

Big Bloom alone won't get you through flowering; it's more of a supplemental nute used to "balance" the palnt. You need FF Tiger Bloom for Flower stage and you mix Big Bloom in with it. The Schultz should be fine to get you through Veg and Grow Big is FF's veg nute. Have you thought about Jack's Classic? Way cheaper than the FF Tiger Bloom & Big Bloom with great results.