Donovan N wrote in message
...
Can anybody suggest an undemanding floating plant that I can add to my
aquarium to make the cardnial tetras feel a bit more secure?

Also, while I'm here... Any suggestions on a particular type of cory
that can be added to a six gallon tank? i.e. a species that stays small.

thanks for the input

--donovan

Duckweed, grows like crazy you just have to run a net around the tank every
so often
then dump the contents on the compost heap.

Dave