Think plants do better in soil than with other substrates. ABG type soil over a false bottom (provides drainage) is usually recommended for vivariums. Can mix your own (search ABG Soil on net) or buy it premixed from Josh Frogs. Plants do not need UV type lighting but many will tolerate it. What you need is a light source that will simullate daylight in the 5,000 to 6,500 spectrum range. Pothos are very tough plants and would work with either, specially if you drape some of it over back or sides (can use aquarium suction cups). Good luck !