JK, what's the dimension of the plastic containers you grow your sundews in? And where did you buy them?
I'm thinking of using something similiar 'cos my balcony gets plenty of rain coming...I wouldn't want the dew all washed off! *[img]http://www.**********.com/iB_html312/non-cgi/emoticons/wow.gif[/img]
There are in various sizes, however I found these 2 are most suitable
About 350x 240x130 from Ikea =S$3
About 400X280X140 with transparent cover from Daiso in IMM = good buy S$4
To ensure lower pot temperature under direct sun, I only buy white or light colour container.