I am happy with the latest apple - bottom left. For light green spots, I applied Friskit with a toothpick over the already dry green wash. It's amazing how many reds are in that apple:
* Winsor Red Deep
* Cadmium Red
* Opera Rose
I also used Quinacridone Gold and some Burnt Sienna for the warmer side. And, finally .... to cool down the top left of the apple, I washed with some Cerulean Blue.