Cambodian Rust Spore has, as the name suggests, rusty colored spores instead of the traditional purple spores for most cubes…but there’s more to them than just spore color. These are an easy, intermediate speed grower with sturdy stems and a bit of dome meat on the cap. The caps are a rich orange color, and there can be a bit of odd branching and forking in the gill structure, which I usually see as a sign of interesting genetic potential