There should be really stunning when mature! Both Gothica (sibuyanensis x maxima) and edwardsiana produce huge traps!
The main images shows the parents used. Seed grown.
This plant prefers highland conditions. It should be kept between 75-80F in the day and benefits from cooler nights in the low 50s-60 range. Nepenthes can acclimate to lower humidity levels, although the best results will be seen with a relative humidity range between 75-80%. Bright, indirect light and pure water.