Soil reaction affects the color of flowers of some varieties of large-leaf hydrangea. Garden hydrangea growing in acidic and aluminum-rich soils will bloom blue, while those growing in alkaline soils will bloom pink. Appropriate amounts of aluminum sulfate or lime can be added to the soil to adjust the pH if you want to control the color of the flowers.

BLUE HYDRANGEA JUST IN BLOOM

• Category: Flowers
• Photo by: Salamandra
• Add Date: 02.07.2024 15:11

Tags: BLUE HYDRANGEA JUST IN BLOOM plant shrub flowers hydrangea blue in bloom garden