Our Nepenthes are grown in 2 terraria, the first one is a 100x50x100 and is for the lowland species. The second one is much bigger, it was in fact a 700l sea-aquarium that I could get for 300 USD. That one is divided in its middle by a wall, a part for HL Neps and the other for Lowland species. A cooling system is used in the HL part. The temperature in that part is 22 C during the day and 9 C at night.
Nepenthes is David's favourite genus. On this photo, you can see him, completely crazy (normal, he just got a rare red form of ampullaria ! )
Here is the same red ampullaria contrasting with the common form
N.adnata and the very sexy ovata, they make a nice couple together, don't they ?