WIP Wednesday - Hidden Garden

I have been working super-hard to get this top done before I leave town, but it looks like it's not going to happen. Oh well, something to look forward to when I get home, right? :)

I am trying so hard to stick to the fabric I have, and at this point it would be really hard to incorporate a new color. I am thinking about abandoning an attempt at borders at binding it as is, but I am trying to figure out what to do in the corners.

I could put green with the green-framed blocks and pink with the pink-framed blocks, or I could do switch them and put green with the pink-framed blocks and pink with the green-framed blocks.

Or, maybe they should all be green? Input would be helpful! Too many choices; it's making my head dizzy.  I'm going to link up with Freshly Pieced today for WIP Wednesday and hope other's eye's will help me figure out what to do. Thanks!