Echeveria 'Perle von Nurnberg ' - PVN -Care, Propagation and Relatives.

Echeveria Perle von Nurnberg or simply PVN is a very attractive succulent two toned purple to gray green leaves that are covered with pruinose (powdery coating). Solitary rosettes and pink flowers on spikes.
Easy care and with a number of related varieties including Purple Perle and 'West Rainbow, which is a very beautiful variegated form.

James Lucas from Succulents Australia looks at potting general care, watering and soil requirements.

Soil/Potting Mix

Basic Potting Mix for Succulents

4 Parts - 6 mm Pine Bark
4.5 Parts - 3 to 6mm Pine Bark
1 Part - Propagation Sand
.5 Part - 3mm River Sand

Special Mix Used For Echeveria

To lighten the mix (increase Drainage), add some of the following to the normal potting mix at a ratio of
2 parts normal succulent mix
1 part of a mix of the following materials 3 - 6 ml Pumice or Scoria or Perlite

Resources

https://www.nurseriesonline.com/cactu...