Ceramisite "Mini LECA"

[katsucats]

I Googled ceramisite. That looks way too small. If you need something smaller than LECA, try Monto clay, which is used for bonsai plants. My only question is how you plan to keep it in the pot without washing out. Bonsai pots have a hole on the bottom that is apparently covered with a metal or plastic mesh. Orchid pots are typically more open.

I think smaller media could be helpful for anchoring smaller plants.