Technically, Grabba tobacco leaves certainly are a style of Fronto leaf. It all comes right down to how you plan to use these individual leaves. Will you be crushing them or working with them for a blunt wrapper? Also, there are several differing types of Fronto and Grabba tobacco leaves. https://ricardorojea.wikipresses.com/4213803/the_brothers_broadleaf_paxtons_pearls_havana_box_diaries