Upload & Sell: Off
Selecting the "right media" for a watercolor image is a really open ended question---there are a lot of them out there. I usually try select fine art media that I print an image with--- that will compliment the image (warmth, texture, etc.).
Try, www.breathingcolor.com Optica One and Elegance Velvet Platinum.
I also like media from Hahnemuhle, particularly Bamboo (warm), Sugar Cane, and starting to try Rice Paper.