I longarm quilt as a business, so I have my batting on rolls. But for myself, I piece batting scraps together for some of my quilts. I have put Quilter's Dream Green together with Quilter's Dream cotton and Warm and Natural cotton all together in one "Frankenstein" batting...can't tell where I pieced the batting nor can I tell where the cotton is compared to the Dream Green. I really try to keep putting the strips of batting together as I trim off my quilts so it doesn't get to be a huge chore - spending hours piecing batting together is not my idea of fun, but I can handle doing a single seam