One of the most beautiful traits of an Endless Summer hydrangea is the ability to change the color of the blooms.
Color Me Blue™ gives you the ability to produce blue hydrangea blooms by adding the natural minerals that acidifies your soil to produce the big blue blooms that you love.
Simply add the Color Me Blue™ soil sulphur pellets to your soil around your plants, and enjoy the blue blooms!
For established hydrangeas, apply 6 scoops (1/2 cup) of Color Me Blue™ soil sulphur evenly around the roots of your hydrangeas and water well. If you are applying the product to new hydrangeas, mix in 3 scoops (1/4 cup) with the soil as you plant.