How to grow purple pitcher plants? Master the cultivation of a cold-hardy, easy-to-grow carnivorous plant

The purple pitcher plant is the shortest carnivorous plant in the genus Sarracenia, with purple pitchers only about 30 cm tall, and it is cold-hardy and suitable for beginners. This article introduces its insect-catching principle and cultivation methods, covering substrate ratios, watering and fertilizing, temperature and light, and key points for pest and disease control.