[BURR]

Greetings,
I’m Burr the new guy. I want to know about planting soil!
I can’t just go down to the corner and buy some. I read that Orchids like coconuts but which part? I have all the coconuts in the world so how do I use them to mix a potting soil, do I use the hard inter-shell or the soft outer part, and do I grind or chip the shell?
Then do I put it in a pot with good drainage or do I put it in a moss?

TIA,