blueberrie summer prunning. how many main stems should a northcountrybush have?

Question

I HAVE NORTHCOUNTRY BLUEBERRIES. THE OLDER PLANTS HAVE ONE OR TWO MAIN STEMS.I BOUGHT SOME MORE BUSHES AND THEY HAVE FIVE OR MORE STEMS AND SINCE PLANTING HAVE FIVE OR MORE COMING OUT AT THE BASE OF THE BUSH .SHOULD I PRUNE THESE BACK DURING THE SUMMER? HOW MANY SHOULD COME OUT OF THE BASE OF THE BUSH.

THANK YOU ROGER

Answer 1

This article will help you.

https://www.gardeningknowhow.com/edible/fruits/blueberries/blueberry-plant-pruning.htm