A group buy is a pre-order of the imported succulents at the beginning of a month. We have around 100 different kinds of succulents for the customer to choose from and every group buy will have some different varieties. The collective order quantity from all customers over all the group buy events enabling us to negotiate an excellent discount from multiple growers resulting you as a customer getting the lowest unit price as much as possible. The group buy normally open for pre-ordering for two weeks at the beginning of a month and the target delivery is the last two weeks of the following month.