u/Affectionate_Shock70

Hello! I have done some smaller 5x7 watercolor paintings that rely on the wet on wet and loved how they came out. This is my first attempt on a significantly larger paper (Arches 300gsm) and the absorption of the water is causing humps in the paper that is effecting how the colors mix as it dries. Would double side taping it on the back to the drafting table be a viable option? Thanks for any advice