Removing shade cloth

[Bradfo69]

As evidenced in previous threads, I'm a new greenhouse owner. Filled with questions and probably investing too much time worrying about details. I live in Wilm., DE (near Philadelphia) and my current inner debate is when should I remove the shade cloth? Since the sun's rays get less and less stronger as we move into fall, what magic moment do you decide to remove it? By the same token, as tree leaves near the GH fall, more light will be admitted so maybe I need to wait longer. I'm still reaching low to mid 90's during the day with the shadecloth on.

I also have a solar blanket and am wondering when I should consider putting that on. Current ambient outside temps are running between 52 and 62 at night and 72 to 82 during the day so I'm sure I don't need the blanket for awhile.