Hi
Here's my two cents for what it's worth . I grow nepenthes in the shadehouse rather than in a terrarium and I don't keep frogs at least on purpose.lol The dense growth attracts wild tree frogs by the dozens as well as lizards.
Have no idea what type of Neps I have but one develops pitchers 12 inches long and 4 wide and I've yet to find a frog in them lol Still have lots of bugs lol. The other with much smaller pitchers I let wander among the orchids and other epiphytes. Obviously the large one would require a very large enclosure while the other grows excesssively.
have vines at least 20 feet long.. Maybe the species you name will stay much more compact?? As to the frogs .I think if I invested that much money in a frog it would definitely come first lol Nothing with the least possibility of harming the frog
I gave up my reef tank after the hurricanes .Went 33 days without light and pumps. lol. Converted the tank to FW and moved it to the shadehouse as an experiment.
Hopefully someone more knowledgeable will jump in here .
gary

Hi Brendan,

Keeping Nepenthes with PDFs is not usually a problem. The only concern you might have is with froglets potentially drowning in large traps. It would be no different than any other large body of water for them and the fact that it is a Nepenthes rather than a plastic cup is irrelevant. We have kept the two together many times and have even had the frogs lay eggs in the traps. The tads were then transported elsewhere. The thing to remember about the Nepenthes is that they rely heavily on bacterial breakdown of prey items rather than having a pool of acid in their traps. The N. muluensis x lowii is a particularly good choice for the terrarium and even the spectabilis cross will do fine for a while although it may need to be removed once it gets too large.

Richard