QUOTE(sandy @ Jul 2 2006, 07:18 PM) [snapback]542462[/snapback]
some people use lucky bamboo in tanks.
They are really a terrestrial plant that likes to have its roots wet. They will do ok in a tank if the leaves are above water and after around 18 months they will start to yellow and die, as they need the nutrients of the soil then to survive.
I also have a problem with that comment, I've had 5 strands of lucky bamboo submerged in my tank for 6 years and it's enormous. It is true that the leaves should be above water, but some sprout underwater, I just leave it to grow until it gets above water or is tall enough, then cut it near the base of that stem and it will grow roots in the right conditions and grow into another plant. Although it sometimes fails, some grow into another big plant.