Hydrangeas are more likely to do well under a tree than some other types of shrubs because most of their feeder roots sit close to the surface of the soil. … Even so, plant the hydrangea on a mound to give it some space to establish itself without hindrance. Can hydrangeas tolerate full shade? will limelight hydrangea grow in shade.

Can you plant hydrangea under a tree?

Hydrangeas planted under a tree often fail to thrive. This is because trees roots are very aggressive and are drawn to the rich, moist soil usually provided for hydrangeas. … Make sure that the Oakleaf will get perfect drainage in the area in which it is planted or the roots may rot.

Are hydrangea trees shade tolerant?

These shrubs grow best in partial or full shade, with a little direct morning sun and a lot of indirect light, such as the filtered light found under a high-canopied leafy tree. Many varieties of hydrangea love this type of location.