Sudoku ATC Round 3

We are ready for round 3 of our sudoku ATC's and here is my background.  I finally used colors other than the blues and greens I had been using for rounds 1 and 2.  But, don't ask me what colors are on this sheet of watercolor paper because I don't know.
I started the process with twinkling H2O's, water, a brush, and some plastic wrap.  I didn't like the result even after I let it dry overnight.  So, I got out my Aileen's color mists, took this sheet and several others outside and started spraying until I had something that I thought would be nice!!!  After it dried I had to iron the paper since I had saturated it with so much spray, and then I put it and the other sheets I had done under some very heavy books.  I've cut the piece up into ATC's and will be mailing this to Margaret in a couple of days.