Why blueberries got it's name even if they are not blue in color?
Some people say that blueberries are deep purple but they seem blue to me They have this blue colour due to the ingredient anthocyanin and the darker is the blueberry the more anthocyanin it has. Its colour may vary according to the soil they grow but they always have a shade of blue if they are good to eat. Those that I have in my garden are all blue and I bought some that are also blue.