What are you using for soil? looks native.
Thank you!;) The plants are:
1. L. williamsii f. caespitosa
2. L. williamsii (seed from G. Koehres, sown as v. pentagona) the plant is about 20 years old. I post a pic below how it looked like in 2006, when I bought it from it's previous owner (it was a victim of spider mites then).
3. L. jourdaniana (a cultivation hybrid, described as a native plant by Habermann)
4. L. koehresi (seed collected by Paolo Panarotto)
5. L. williamsii (old specimen, the general 8 ribs are just splitting into 10)
I use my own soil mixture, (it imitates habitat soil). If someone is interested, I tell you more about it gladly... but I think it fits rather to the 'cultivation' topic
1. L. williamsii f. caespitosa
2. L. williamsii (seed from G. Koehres, sown as v. pentagona) the plant is about 20 years old. I post a pic below how it looked like in 2006, when I bought it from it's previous owner (it was a victim of spider mites then).
3. L. jourdaniana (a cultivation hybrid, described as a native plant by Habermann)
4. L. koehresi (seed collected by Paolo Panarotto)
5. L. williamsii (old specimen, the general 8 ribs are just splitting into 10)
I use my own soil mixture, (it imitates habitat soil). If someone is interested, I tell you more about it gladly... but I think it fits rather to the 'cultivation' topic