

Did my blueberries get pollinated?
I have 3 blueberry plants, pink lemonade, Florida rose and prince(all rabbit eye)
I only got them about 2 months ago, they are in big planters. they all have been growing foliage. the pink lemonade already had flowers, prince and Florida rose is starting to flower.
they keep looking like the flowers got pollinate and then drop. do they just need more time to get used to the new planter?