ok I am thinking about trying a blueberry and apple cider, I have seen a few on here and I just want to make sure I get it right, I know how to make a simple cider, but do I have to take the blueberrys and crush them and mix in some camden tablets first, and let that sit for a day befor adding it to the cider? or how do I make sure its ok? I really want to use fresh blueberrys