Thanks all for your kind remarks! They are very usefull!
Stonner, I though they were already small, and tall grass also grows near the roads. But What I'll do is to cut them smaller and probably add some more!
Feelpanzer, the base has its natural colour: russian dark earth- as in the Mig pigment, wich I'll be using!
Art, I should have thought of that! I think it's too late now, but... I'll have a go at it!
Ike, thanks for the encouragements!
Once again, thank you all!
Cheers and happy modelling!
Prato