That should be fine. What's the thing you have the plant in btw? The only thing you should be cautious of is the root structure growing into your equipment (filter impellers etc). I myself like to grow pothos roots in some of my tanks, it sucks nitrates and looks good on the tank. But I wouldn't put pothos with fish that might nibbles at it because it has calcium oxalate which is an irritant. There are many plants that can be planted this way this is just an example. Good luck!I have it like this currently, do you think this would work?