Quote - This may seem obvious but couldn't you just tile the texture in photoshop instead ?

That way you can make it as big as you want, paint out the seams and add your white lines and other markings. Then you just scale the prop to whatever size you need and you will get perfect grass with no artifacts.

ghonma, if this is the grass prop Im thinking of it actually has grass stems sticking up in different directions. if you scaled it up you would have a sparsely populated field of huge grass stems.