Technically, Grabba tobacco leaves are a type of Fronto leaf. All of it will come right down to how you propose to employ these individual leaves. Will you be crushing them or using them as a blunt wrapper? Also, there are numerous differing types of Fronto and Grabba tobacco leaves. https://stephennuagm.wikipublicity.com/5322142/indicators_on_brothers_broadleaf_paxtons_pearls_box_you_should_know