do blueberry bushes turn red in the fall? Healthy blueberry leaves are dark green during the growing season. In the fall, the leaves turn red, which is a normal response to the cool shrubfell.buzz you notice the leaves turning red during the growing season, then there could be a nutrient deficiency or viral disease causing the changing leaf color.
You may ask, How do you preserve blueberry bushes? They will keep some, but not all, of their leaves, allowing them to get a head start on the spring fruit crop. There are very, very few blueberry varieties which don’t drop all their leaves in winter. However, as you might expect from these plants, they are quite susceptible to damage from low temperatures.
Initially blueberry leaves infected with the virus are scorched along the margin. The leaves eventually drop from the plant and the young stems may. Apr 21, Plants will benefit from the addition of organic matter and a layer of pine bark mulch.
Blueberries will do best in a sunny area away from buildings and competition from roots of trees. During the first growing season, remove all the flowers before they turn into fruit to firmly establish your plants and make the crop stronger the following year. NOT A good idea! Blueberrys need deep rich soil with lots of mulch and good water for a cool root system.
Also they do loose their leaves in winter. I gotta say, I dont know too many trees or shrubs that would stand up to that kind of winter weather in above ground pots. Their roots would freeze solid in containers.