Not every color garment discharges well. We did some testing to find out what colors worked and what colors didn’t when using discharge inks. Due to the intensity/amount of the dye used to make the shirts bright and vibrant, the following shirts do not work well when using discharge ink (which includes our Premium Standard Ink): Kelly Green, Red, Royal Blue, Lapis, Cobalt, Purple, Forest, Teal, and Turquoise. If you are going to print on these shirt colors, please note that lighter colors like white and yellow will be influenced by the shirt color remaining underneath.