hi friends, LIVE greetings from 1498 m asl from Rifugio Casera Bosconero in the Dolomiti area North of Italy, where 2 beds for a total of 80 sqm treat the wastewaters! All the bed surface was planted in 2004 with local species, now there are senecio, aconitum and few others.... and yes we get clean water in the final tank!!!
take a look at these beautiful and significative pictures!!!
in the older posts there are a lot of information about this plants