Marianne's Response
Garden Select for Blue Hydrangea Blossoms
Hi,
I realize that this is not a fertilizer but is to turn the flowers blue. When should I apply it? For example, when the blossoms are forming or?
Thanks!
Debbie
Posted by Deborah Noack on May 14, 2018
Marianne's Response
To turn hydrangea blossoms blue you need to apply the product in early spring before the blossoms form. That would be when you see the first daffodils blooming in your area. Here's to the bluest hydrangeas of your life - nothing stands out in the summer garden like blue flowers. Keep growing, Marianne Binetti