I would like to use coffee to dye my 100% polyester curtains. I know that dying poly is extremely difficult but have heard that coffee would work. I would be most grateful for any tips or suggestions. Thank you, Beth

Hi Beth,
I don’t think it will work, but you can try it. The worst that can happen is that it will all wash out again. Just think of spilling coffee on a polyester blouse – it washes out easily!
good luck,
Jennifer