For those with sororities

[DuyDawg]

i had lucky bamboo under water and all it did was make the water a bit dirtier. im assuming with a filter though, this problem is taken care of

[kfryman]

Bamboo should be planted where its roots are in water everything else is out, just leaves out is alright but you don't really want to have it submerged. It does much better when given access to the atmosphere. There is no telling how long it can last underwater, but it probably lasts a while. If it works for someone, it doesn't always mean it will workfor you.

Let's keep on topic for what the OP wants.