Product the keep dark colors from running
I finished my quilt which had some wine colored pieces and after washing it I didn't remove from the machine until next morning and OMG it ran into some of the white pieces. I quick went to the store and but some of those sheets you put in the machine and washed it again and was pleased they all came out.
Now I would like to know if there is a product I can buy that will keep the colors from doing that. Right now I have a top put together with black , red and white colors and don't want to put all the work into it until I can stablize the colors. Any help would be greatly appreciated. I should have washed it before cutting it all out. So stupid.