Can They be submerged..i seen tanks like that..but I don't know if it is a good idea...I know they are bad for dogs and cats and turtles..but what about fish? i plan on putting some in the filter..but what about actually being planted in the tank?
According to this: http://www.caudata.org/forum/f1173-...vivariums/72099-pothos-totally-submerged.html
it works great! Gonna try it myself.
Trust me, I know a lot about this. They stay totally submerged for a while and will even grow new leaves underwater. But eventually those leaves need to be pushed above by stem growth or they'll sort of whither and/or rot.
I'll also note that based on my observation it seems like the leaves can survive for long periods submerged if they have a chance to dry out every now and then. I know this because when my filter intake starts to get clogged with debris in my swamp enclosure, the water level rises an inch or so.