Handmade paper is definitely good for watercolor! The texture of the paper helps to create interesting effects and it can also hold a lot of paint, making it ideal for painting wet-on-wet. One thing to keep in mind, however, is that handmade paper is often more expensive than machine-made paper. So if you're just starting out with watercolor, you may want to try a less expensive option first. But if you're looking for something a little bit different, handmade paper is definitely worth considering!