I have a space that's 5 x 5 that I'm hoping I can plant an hydrangea in. The space is on the north side of the house along the fence line. It receives sun three quarters of the day because it's planted about ten feet from the house. It's pretty hot and humid here in central VA in the summer, so I'm wondering how well Endless Summer would grow. I'm hoping it won't need constant watering with those growing conditions. In the winter the sun is low and that area is almost constantly in shade. I'd sure appreciate an opinion. Thanks much