> Quote - I think it's because you are not using a colour blend, but changing the overall colour.

Now I used "color blend" feature by blend at 98%, with ColorMask checked, in the LeafMaterialEditor of the Plant.
As I can see in the Vue Help:

"The Color blend group lets you blend the colors of the picture with a solid color. To activate this feature, check the corresponding checkbox.The color is applied in product mode, and the slider lets you adjust the amount of blending. The higher the value, the more the solid color modifies the picture.
Click Color mask to apply the color in replacement of the bitmap as the setting increases. When set to 0%, the color is applied as a mask. When set at 100% the color completely replaces the bitmap..."

But:

• the color of the single plant Object is correct
• the color in the Ecosystem is bad:red!
  Why?

I attached another picture: the top most right tree, is with ColorBlend; but nothing changed in the Ecosystem!
Help!