The habitat appears to be okay for most pygmy species. The one thing I would suggest would be to remove the bowl in the bottom of the tank. It appears to be a water bowl? If thats the case remove it. We have to remember that a pygmys form of self defense is to "play dead" and mimmic a leaf...
Mikael,
I can not offer any advice for Virdis, however we do keep a few Acuminatus.
We house our pairs in Exo Terra living vivariums with aquarium chiller fans above each enclosure to keep temperatures cool and to keep air circulating to help prevent respiratory infections. Singles are in...