So I got tired of trying to figure out what potting medium works for what plant based on other people's experience. It was just too confusing and everyone seems to have their own thing. So I decided to do a Catt experiment. Here are three catt's potted in three mediums: moss, aliflor and coconut husks. All other conditions (light, watering, flower pots) are constant, so I should get a good idea of which one is the winner. It's too early to tell who is happy and who is sad, but I'll keep you updated as to the progress. Of course, any opinions are welcome. I'd love to hear what you think about the project.