Answer #2 ·
Gardenality.com's Answer · As John pointed out, blueberry plants will require a pollinator and, depending on the variety, some blueberries bloom earlier or later than others. Premier is an early to mid season bloomer so will work best with other varieties that are early to mid season. Austin and Brightwell are two good pollinators for Premier, but any early to mid season bloomers will work.
Click on the link below to see a good chart that provides some basic information on many different rabbiteye and southern highbush varieties and good pollinators.
https://www.gardenerdirect.com/rabbiteye-blueberry-data-sheet.html)