That might be a very stupid fertiliser question...

[martlin]

We've been spreading Nitrogen on cattle pasture over last few days, there has been no rain and pretty much no moisture in the air either, therefore you can still clearly see the white granules...
Now I know I shouldn't turn out/graze it, but can I gallop over it? Will it damage my horses in any way?

 

[JamesEarwaker]

That will be fine!

 

[martlin]

Thanks, I thought so, but better ask to make sure

 

[Mike007]

I would guess that this is an NPK mix rather than straight Nitrogen,as there is more than enough dew to draw a straight Nitrogen fertiliser in. The reason I mention this is that still see the prills even after a good safe period has elapsed.This is just the more insoluble parts and the binding agent.