Repotting Dendrobium Victoria reginae: can I use oncidium potting mix
I want to repot my Dendrobium Victoria reginae. I've never had a Dendrobium before. Can I use oncidium mix?
Is there anything else I should add? It's done well since I got it 4 months ago, with three new growths since it stopped blooming. But top of pot looks like moss, and I'm anxious to repot.