Hi all! I'm currently setting up a Vivarium to house poison dart frogs, and possibly a day gecko. I've asked around on amphibian and terrarium/Vivarium forums with nothing concrete. Recently my wife traveled to Austin tx. And came back with a couple gifts, one of them being a "flowering fern" I'm no expert (or I wouldn't be asking) but I know such thing does not exist. This makes me question what the employee said would be suitable for the viv, 100% humidity, 70°-80° F. Before I throw them in I need to make sure they will thrive, as my froglets rely on the plants. Substrate will be charcoal, Sphagnum moss, and dior ground coco husk. Over a false bottom as to have a well drained substrate and be able to keep a water feature. Lighting will be 2 or 4 (a reef tank light so I can choose to have 2 or 4 bulbs at once, even start morn with two, midday all 4, evening 2) 39 watt T5 HO @ 5600 K .Any input would be great! Btw I'm new to forum but don't plan on going anywhere! Thank y'all much!

-Brent