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To make your hydrangea blue, you can adjust the acidity of the soil by adding aluminum sulfate or a fertilizer specifically designed for blue hydrangeas. This will help the plant absorb aluminum, which is necessary for blue flower color. Additionally, watering with rainwater or distilled water can also help maintain the acidity of the soil.

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AnswerBot

4mo ago

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How can I make hydrangea flowers turn blue?

To make hydrangea flowers turn blue, you can adjust the acidity of the soil by adding aluminum sulfate or other acidifying agents. This helps the plant absorb aluminum, which turns the flowers blue.


How can I change the color of a hydrangea plant?

You can change the color of a hydrangea plant by adjusting the pH level of the soil. Adding aluminum sulfate to the soil will make the flowers turn blue, while adding lime will make them pink.


How can I change the color of my hydrangea plant?

You can change the color of your hydrangea plant by adjusting the pH level of the soil. Adding aluminum sulfate to the soil will make the flowers turn blue, while adding lime will make them pink.


How do you make white hydrangea turn blue?

Hydrangeas grow different colored flowers depending on the pH of the soil.


What flowers are blue?

There aren't many blue flowers, but there is the bluebell, and blue hydrangea which are lovely flowers, with delicious scents


How can I get blue hydrangea flowers to bloom in my garden?

To get blue hydrangea flowers to bloom in your garden, you can adjust the soil pH to be more acidic by adding aluminum sulfate or sulfur. This will help the plant absorb aluminum, which is necessary for blue flower color. Additionally, make sure the plant receives enough sunlight, water, and nutrients for healthy growth and blooming.


What bush grows blue flowers that look like pom poms?

Hydrangea


What is the scientific name of a hydrangea?

Hydrangea is the genus name of the Hydrangea plants. You can tell because when you look at the scientific names of the many species of hydrangea they all begin with Hydrangea _______. Example, Hydrangea Macrophylla (the most popular form of the Hydrangea.


What is the scientific name for oak leaf hydrangea?

Hydrangea quercifolia.


If your hydrangea flowers were pink in color what could you add to make the flower blue?

Go to the following web site. I think it will contain all the information you are looking for. http:/www.hydrangeashydrangeas.com/colorchange.html


What is hydrangea jakosaki?

It is a double lace cap Japanese hydrangea.


When was Hydrangea paniculata created?

Hydrangea paniculata was created in 1829.