Nepenthes madagascariensis

Nepenthes madagascariensis is one of two pitcher plant species native to Madagascar, the other being N. masoalensis. It was recorded by the Frenchman Étienne de Flacourt in 1658 and is regarded as the first Nepenthes species to be described scientifically; the formal name was published by Poiret in 1798. It occurs along the east coast of the island, most commonly in the south around Tôlanaro and north as far as the Masoala Peninsula, at the edges of swamps and on peaty or sandy soils in open lowland sites. It is a shrubby plant rarely taller than 2 m, with young parts covered in red hairs. It forms few ground pitchers and mainly produces slender, funnel-shaped upper pitchers about 26 cm tall. They are usually bright yellow, though red pitchers have been recorded. The broad peristome and almost circular lid are characteristic. Most of its prey are ants, and spiders live in the pitchers. Plants are either male or female. It was assessed as Least Concern by the IUCN in 2018. In Japan it is handled by wildflower and carnivorous plant nurseries and at online auctions, including cutting-grown plants. As a lowland species it is sensitive to cold.

Source: Wikipedia (CC BY-SA 4.0)

The Nepenthes madagascariensis grows to Up to 2 m tall; upper pitchers about 26 cm tall.

Very dilute fertilizer at most (catches mainly ants)