I drowned a number of my Utrics and sundews to treat for aphids as recommended. I left them submerged for 7 days.
A few of them did not survive the treatment. The incomplete list of casualties includes:
D. binata (dichotoma small red)
D. binata (T-form, small)
D. filiformis 'California Sunset'
U. calycifida 'Mrs. Marsh'
U. calycifida 'Yog-Sothoth'
U. sandersonii (blue)
I lost a few other pots, but I had some back-up plants in trays i was intending to give away, so I'm good on those.