Really like this square. However, pattern was really confusing and had some mistakes. “Look At What I Made” has a great round by round tutorial for this. I would suggest using that. Here is link:
http://www.lookatwhatimade.net/crafts/yarn/crochet/block-...link text

Using dk weight yarn my square only measured at 8”. Before adding any extra rounds, I am going to see what my other squares measure.

Not sure about the green around middle, I may switch that to magenta or even fondant.