>Also, I have some U. terrestrial bladderworts growing with my
>D. Aliciae. There are many white flowers with a yellow mark on
>top. Now, this part of the plant falls off after a few days!
>Is this supposed to happen and if so, should I collect the white
>flowers and treat them like seed?
Even though the flowers fall off, the developing seed capsule
will still be on the plant. I have no idea which species you have
(any suggestions anyone?) but look at the top of the stalk where
the flower was and in time you may see a transluscent seed
capsule with lots of seed inside. The capsule will then split
releasing its seed.
Cheers
Terry