I used some Tintex dye (Brilliant Yellow and Mandarin Orange $1.60 each) which I bought at Dollarama to dye some of the light yellow cotton fabric I have on hand from the donation for GLA we received. It worked really well. I did a half package and weighed fabric for the dark dye recipe. It took 30 minutes for each batch and then I added more fabric into each one which gave me a lighter colour and then I mixed the orange and the yellow and got a light orange colour. Nice to get a variety of hues in those two colours. I have added some of these to my Jungle quilt. It was colours I was missing and could easily be dyed from what I had on hand. Therese