How many species are there in the genus of hydrangea flowers?
Q: How many species are there in the genus of hydrangea flowers?
A: There are 70-80 species in the genus of hydrangea flowers.
Q: Where did the earliest kinds of hydrangea come from?
A: The earliest kinds of hydrangea came from southern and eastern Asia.
Q: What is the common name for hydrangea?
A: The common name for hydrangea is Hortensia.
Q: How can you determine the acidity level of the soil a hydrangea plant is growing in?
A: You can determine the acidity level of the soil a hydrangea plant is growing in by looking at the color of the flowers produced by the plant.
Q: What color of flowers do alkaline hydrangea plants produce?
A: Alkaline hydrangea plants produce pink colored flowers.
Q: How does the acidity of soil affect hydrangea flowers?
A: The acidity of soil affects the color of hydrangea flowers. Acidic soil produces blue flowers while alkaline soil produces pink flowers.
Q: Are there any other factors that can affect the color of hydrangea flowers?
A: Yes, the color of hydrangea flowers can also be affected by the amount of aluminum present in the soil. Aluminum can make blue flowers appear even bluer while reducing the intensity of pink flowers.
