You should grow Droseras from north east of Australia, the Queensland.
There are three species (that I know) : D schizandra, prolifera and adelae.
They like high humidity of course, no direct sun light (shaded forest
plants) and a temp about 24 C, apparently without dormancy period. Try
prolifera first, seems really easy to grow and multiply himself all the
time ! 60 p.c. peat: 40 p.c. sand. Schema of installation will come soon
on my site (yes, I talk about this site again !)
Laurent