Horse n' flowers bedspread

I recently finished the top to this bedspread and now I’m not sure how to finish it. I like the horses jumping through the horseshoe and the beautiful, lovely flowers all around with plenty of white. The white areas would look to nice to be quilted, but I’m not too eager to hand quilt such a mass of space right now. I thought about tie quilting it, or just hemming the edges and leaving it as a thin bed sheet. If I did though, I am not sure what  to do with all the raw edges of the seams of each block. For now, I’ll leave it as it is until I decide.