Meet Twirlberry's Flower --
I'm going to break down how I colored the flower petals. I'm going to color a few petals in this tutorial.
First, using RV04, I place a small amount of the darkest shade.
Second, add the second darkest color, RV02
Next, the 3rd color of pink, RV00
Now, it's time to add the second color, the yellow green. Again, I start with the darkest color first, YG03
Next, add the second color of yellow green, YG01
We're getting close to the blending stage now. Add the final yellow green color, YG00
Lastly, blend the 2 colors together, going back over the petals with the 2 lightest colors, RV00, and YG00. I colored in some water drops, too, with BG000 and BG10. Be careful not to go over the colors too much or they can become "muddy" looking.