I need a trellis of some kind. Right now I just havePothos vines draped all over the tank. Also inside the tank.
My fish needed some more cover, so I just tossed whole vines in the water.
They seem to be surviving weeks later, but no idea how long they will before they croak.
I give the tank a lot of oxygen thru airstone/sponge filters, plus there is a sump, so lots of splashing.
No idea if it helps the Pothos though.