Many Orchid mixes out there contain peat moss for some reason. I personally don;t like how Orchids fair in this mix, so here is an example of how roots look
Orchid Watering Tips for Beautiful Blooms and Healthy Growth
What Are Epiphytes?
Can I save my warocqueanum, or is it too late? I have it in a self
orchids – Page 2 – Sweetgum and Pines
The effect of peat moss on epiphyte Orchids
Better-Gro Orchid Bark is a multi-purpose potting medium for epiphytic orchids, bromeliads, ferns and a wide variety of other ornamentals. It is a
Better-Gro 8 Qt. Orchid Bark 50190 - The Home Depot
Can I use regular potting soil for my orchid? - Quora
Why Orchids Won't Bloom—and What to Do About It - Dengarden
Clonal propagation and hardening of epiphytic orchids (Aerides
Orchids Tips and Tricks This is a very green and pretty orchid
Is it ok to use orchid potting mix which has the large wood chips
Plants, Free Full-Text
Why Use Peat Moss? - Ted Lare - Design & Build
Visual on one reason you need to repot store bought orchids : r