Requirements: Humidity and Heat
It should be watered in the saucer of Venus as 1 cm every 3 or 4 days and put a glass fish bowl on the pot to act like a small greenhouse or put the pot inside the glass fish bowl. Then close the lid tight with a plastic bag and make few small holes in the bag for air exchange.
They need sunlight. So it should be put beside the window next to the sun for 1-2 hr. Also you can use fluorescent lamps instead of sun light from a distance of 30 cm.
These plants have no need to replace the soil and fertilizing.
When plants openings open 2-3 cm is the best time for feeding. They need to be feed just twice a month. The best foods for your plant are flies, mosquitoes and tiny insects that must be manually into plant openings.