Hello everybody! I recently reviewed three nepenthes from a friend. While I'm not a complete amateur, it's been years since I've had one in my care. While two out of the three nepenthes look great, one has me a little worried. It has a few browning leaves, and the rest are dried. Additionally, the pitcher that came on it has shriveled up. None of this is happening with the other plants. Could it be pests? If it helps, the plant in question is a nepenthes fusca. The two that are growing great are nepenthes boschiana and nepenthes burbidgeae x campanulata. I will post pictures shortly. Thanks in advance!