amazing that some here keep them. But if you want them be aware its one of the most sensitive fish species that you can get. Its very hard to keep them alive. most are already sick when they come in from import station. water conditions must be perfect, they do not tolerate even the smallest mistake. They only eat living food, which comes with another problem: parasites, bacteria amd so on. I did read some articles here in germany about them and even scientific reserach centers struggle to hold them alive.
