[COGENT]

Originally Posted by troutman

I thought the turf was on wheels, and is rolled outside the stadium during the week to grow?

http://en.wikipedia.org/wiki/Amsterdam_ArenA

Ahh yes you're right. I lived there in 2002 so my memory was a little vague about it (that will happen while living there). I now remember some of my family telling me that replacing the sod became to expensive so this was their solution.