Can Magical hydrangeas tolerate full sun?

For Indoor Magical Hydrangeas

Some daylight helps the flowers to change color. But be careful of too much direct sunlight, as this can burn the flowers and leaves, especially if the soil is dry. . Morning sun from an east-facing window is best. 

For Outdoor Magical Hydrangeas

If you live in the North:
Magical hydrangeas can take more sun in the north. Morning sun is always best, but a little afternoon sun is also fine. These hydrangeas can tolerate full sun if you live in the north, along the coast. All hydrangeas prefer moist soil. Hydra Water in Latin, so now you know what they prefer: moisture. If you live in the north and your hydrangea receives too much sun, it may wilt in the summer heat. It will recover overnight and be back to normal in the morning. If you notice your plant wilting for many days during the summer months, that usually indicates that you should move your plant to a spot with a bit of afternoon shade. 

If you live in the South:
Morning sun is best. Afternoon sun can get too hot, and high nighttime temperatures in the Deep South can cause the plant to have no rest. Morning sun and adequate water are the perfect combination for healthy plants. If you notice your plant wilting many days during the summer months, that usually indicates that you should move your plant to a spot with a little more afternoon shade.