Nepenthes spathulata x spectabilis is a proven winner! At maturity, they can have pitchers about a foot tall with wide, flared peristomes and red and green mottling!
This plant is from an assortment of clones from tissue culture from Borneo Exotics, BE-3314.
Sun: Grow on sunny windowsills with at least three hours of direct sun, in greenhouses, or in a terrarium with fluorescent light
Water: Water with distilled or purified water frequently, do not let the pots sit in water for long periods of time but be sure to keep the potting medium moist all the time
Temperature: Daytime temperatures in the 70’s-80’s with a 10-20 degree drop in night temps
Dormancy: none needed