I am so sorry for the way this question posted. Didn't realize it until now AFTER I corrected what I was going to say. My question was... should I cut off these blossoms since they are quite dry and will this plant benefit from that? (I just bought it as a distressed plant) Here's a photo and again, I apologize, and Thank you so much for your help.

Sure, you can deadhead anytime you want to; below is some info on deadheading (scroll down to "Pruning: Method One" and look for a paragraph titled "REMOVING OLD BLOOMS":

http://hydrangeashydrangeas.com/pruning.html

Luis

Thank you, Luis! So much valuable information with the link you provided!
I SO appreciate your help!