Where is the best place to plant my endless summer. I’m thinking east or south? And little more detail like 6-8 hours of morning sun?

How to select the right site for a hydrangea is a great question! For northern areas, such as your zone 4 garden, a hydrangea can take more sun than a garden in the south. 6-8 hours is ideal. For additional tips on growing healthy hydrangeas and maximizing their blooms, take a look at our Endless Summer planting and care guide.