[dwb]

I have to admire dunc's strength of character. 30 square metres with a model railway round the edge and he's going to cover it in grass not track. Such an example to the rest of us who try to squeeze quarts into pint pots!

David

 

[dwb]

I found this german website - Silflor - this evening. They appear to specialise in trees. They also have a grass sheet. It's probably a bit too expensive for what you want but it looks rather convincing in the photos, so I've added this reply partly as a marker for future searchers.

The site is german only.

David

 

[dwb]

And here's a French company (Sylvia) that makes trees and grass sheet. At 10 euro for 20cm square, I don't think you will be going for this one. You can always console yourself with the thought that HO scale grass is a bit on the short side for OO in any case

.

This company also makes some rather good looking trees.

David