My Hoya has been hanging for most of its life. Recently, we moved and there are no hanging spots with enough light. Currently, it is sprawled out on my counter, but I would prefer more structure. Can I use a moss support to structure my Hoya??
If its Hoya carnosa or one of its varieties, then yes, you can use a moss stick, but wires or a fine trellis will do the same job, it doesn't have to be a moss stick. Hoya bella, though, a more miniature variety, is better grown as a trailer, and I'm not sure which Hoya you've got because there are no flowers present currently, although the size of some of the leaves suggest it's likely H. carnosa.