If you are looking for a fast growing foliage plant for a hanging basket, I can’t recommend Dischidia oiantha highly enough. While I grew the plain green version there is a very attractive variegated plant available as well. It grew well for me in sphagnum, but I believe that it would be equally at home in a chunky Hoya mix as well. Allow to fully dry before watering and it should give you years of pleasure.