how to airbrush rock textures



hi all, how to airbrush rock textures. since quite confusing. i cannot get it right with the colors.:upset:
Hi.... I seen a good video on YouTube about rock textures.. Type in YouTube search bar airbrush textures and should come up there. Hope this helps
What kind of rock? LOL Lots of different variety of rock out there m8, but generally besides the right colors I just use a stippling action..If I feel more creative a sea sponge works really well, but does have a bit more of a mixed media feel..Start of with the tutorials mentioned, I'm sure there are heaps of vids out there..Also search traditional painting a bit as it basically utilizes similar layering techniques and again no doubt there are lots of videos in that realm as well..GL