BrucherT: For Chinese Cymbidium goeringii, in my honest opinions, you cannot trust these Chinese vendors in general (I am Chinese and I and I am telling you this). I know a few people, when they bloomed C. goeringii, quite a few varieties are wrong. You will have better luck finding C. goeringii flasks in Korea. That is where all the C. goeringii are flasked (I cannot help you because I don't speak Korean and I don't know the source).
For your Asian Cymbidiums, C. ensifolium and C. sinenese are more tolerable to different conditions. As I said before in another C. goeringii post, C. goeringii is very specific in its cultural requirements, light, water, temp, humidity, and the potting mix used. You don't follow it exactly, it will decline very quickly. I only use Japanese pumice mix directly from Japan, and this is the stanard mix they use in Japan. I just spoke to someone who uses bonsai "soil", he has a mixed success with. Depending on the variety of C. goeringii, some grow well and some are dying. I did a brief research and it might work, I don't think it's the perfect mix because it lacks something in there that is "sticky" where the roots will stick to the mix. In the Japanese pumice mix, the Kanuma pumice (鹿沼土) is the pumice that provides the stickiness to the roots.
