Technically, Grabba tobacco leaves certainly are a type of Fronto leaf. All of it will come down to how you propose to use these certain leaves. Will you be crushing them or using them like a blunt wrapper? Also, there are lots of different types of Fronto and Grabba tobacco https://grabba-leaf-whole-leaf60484.hyperionwiki.com/593884/an_unbiased_view_of_grabba_leaf_yellow_cigar_wraps