AN carbo load... Should I be using this during veg?

My local store gave me some samples of AN powder including carbo load (and two others that are definitely for flowering I forget which ones). The guy there told me to use the carbo load throughout the entire grow but I think the package says only during flower. What says RIU? BTW, this is my first grow

You can use carboload throughout the whole grow. The carbs will keep your beneficials alive. AN has a bunch of other products that give you same instructions but can be used all throughout the grow. Voodoo juice, pirahna and bud candy come to mind.

Could yuh also use big bud during the whole grow?