How to (if possible) achieve maximum sweetness?
I have a Cara Cara Navel that gave it's first crop this season. I just harvested one of three small oranges that had split - probably due to exessive water. The thing is that the orange wasn't sweet, it was kind of bland. Is there anything i can do to make the citrus sweeter? Or could this be due to the fact that this is this tree's first crop. By the way, it is grafted on dwarf root stock.