‘Zizou’ seems to be a trade name and I think ANTHEVEX is the cultivar name. ‘Zizou’ has small, shiny, purple, long-ovate and durable spathes and purple spadix. It is more compact than other A. andraeanum.
The genus Anthurium is derived from the Greek ‘anthos’ for flower and ‘oura’ meaning tail; 'flower-tail', which probably refers to the tail-like spadix. The specific epithet andraeanum is named after Edouard F. Andre, a French botanist and horticultural editor.
Light: Bright shade, meaning the plant sees the sun for 0-4 hours per day - this could be through trees or a translucent curtain, it’s important for the plant to see the sky in order to thrive.
Water: Allow the first 2-3 inches of mix to dry out. Before watering, ensure the substrate isn’t compacted, if it is, aerate it with a few pokes of a skewer or blunt stick, pour water slowly over the top and allow the water to pass through the drainage holes.
Potting mix: A well draining mix composed of coco coir, perlite or vermiculite, orchid bark and worm castings; you could also add some horticultural charcoal to this epiphytic mix.
Fertilising: Feed your plant every other watering during the growing season or when you observe active growth. You can dilute fertiliser to half the recommended amount but never add more.
Temperature: Ideally 18-24°C.
Humidity: These Anthurium adapt well to ambient home humidity.
Anthurium are toxic, keep out of reach of pets and children.