Karl Foord - Extension Educator, Horticulture
Irrigation serves to protect blueberry flowers from frost damage.
Here are some pictures - explainations to follow:
Brad Munsterteiger
Photo 1: Frost protection of blueberry flowers by irrigation
Brad Munsterteiger
Photo 2: Frost protection of blueberry flowers by irrigation
Brad Munsterteiger
Photo 3: Frost protection of blueberry flowers by irrigation
