There were only 8 gardens but I thought they were quite nice.
I have taken a couple of picture of each from different angles to give a better perspective of what I saw;
http://www.flickr.com/photos/tee_gee/sets/72157626401531437/show/ (http://www.flickr.com/photos/tee_gee/sets/72157626401531437/show/)
Wish I'd gone now, but went to the Yorkshire Sculpture Park instead- brilliant new exhibition there if anyone's interested.
Thanks for the pics, TG