Originally Posted by
Stitchnripper
I am not convinced. I do pre-test darker colors. I don't have sensitivities to chemicals. I have been quilting for 14 years and haven't had a problem yet. But the beauty of this hobby is thateveryone gets to do what they want and what works best for them.
I used to prewash, but no longer. I test some fabric and use a color thingy in the wash, but that’s it.