Autumn Clusters.....

Now that I've finished the couple of blankets I've been working on its time to return to the blue and green squares - I need 6 more of these for a 5x5 blanket.
Today's square uses the cluster stitch to good effect:

The pattern for this square can be found here:
http://myblueangels.blogspot.co.uk/2011/10/autumn-clusters-october-2011-12-square.html?m=1