I recently just boiled orange peels from 6 oranges in my wort for 1 hour. I tasted the wort once I placed it into the ice bath and it tasted very sweet and had a nice citrus taste to it, I was happy with the result. I did research after I brewed this batch because I never used orange in my brew before. Apparently You are only supposed to put the peels in during the last 10 minutes of the boil otherwise it becomes sour and bitter after fermentation. I am worried I ruined this batch by boiling the orange peels to long. has anyone ever added the orange peels during last hour of boil? and is 6 orange peels to many?