Whats the most popular size wedding favor plant? The Succulent Source Follow 2" are so cute, and 2.5" are gorgeous! So there you have it! Both present lovely. Related articles Do you have more info on Succulent of the Month Club? Can I order one single plant or large quantities? Do you have wholesale pricing / discounts? Can you identify plants? Can I buy a bouquet or make my own? Comments 0 comments Article is closed for comments.