[Talk-GB] crop=grass or sod

[Warin]

Hi,


There are a number of farms near me (on a flood plain) that are used to 
produce grass.

However when I look it up on wikipedia .. I get sod. And, yes, I will 
know what you mean if you tell me to 'sod off' :-)

https://en.wikipedia.org/wiki/Sod


I am wondering what is 'best' GB English in this case ... grass? or sod?


I am tending towards sod, but this might create language translation 
problems, I'll raise that on a separate forum if necessary.


So, what say you? grass? or sod?