Aglaonema 'Red Zircon' is a captivating houseplant, valued for its brilliantly coloured, primarily pinkish-red foliage. This Aglaonema cultivar displays broad, oval-shaped leaves with vibrant hues of red and pink, often accented by narrow green margins, creating a striking and jewel-like appearance. Its bold coloration makes it a popular choice for adding exotic flair and year-round visual interest to indoor spaces in the UK. It is a member of the Araceae family.
The genus name Aglaonema comes from Greek words, possibly meaning "bright thread," referring to the shiny stamens of some species. 'Red Zircon' is a cultivar name that aptly describes its brilliant, gemstone-like red hues.
Light: Aglaonema 'Red Zircon' thrives in bright light that is not direct. Strong, direct sunlight can harm its leaves and diminish the vibrant colours. Insufficient light may result in slower growth and duller, greener foliage, with the red tones becoming less pronounced. A position near a window with filtered light in a typical UK home is ideal.
Water: The potting mix should be kept consistently moist but not saturated. Allow the upper inch or two of the soil to dry between waterings. Ensure the pot has excellent drainage to prevent root issues, which can be a common problem, especially in the UK's climate.
Soil: A well-draining potting mix is essential. A standard houseplant potting mix, amended with perlite or orchid bark to improve aeration, is often recommended.
Fertilising: Use a diluted liquid fertiliser every two to four weeks during the active growing period in spring and summer. Reduce or stop fertilising during the autumn and winter months when the plant's growth naturally slows.
Temperature: This plant prefers warm temperatures, ideally between 18°C and 27°C (65°F and 80°F). It should be shielded from cold draughts and sudden temperature changes, which can occur indoors, particularly during colder UK months.
Humidity: Aglaonema 'Red Zircon' appreciates moderate to higher humidity levels. Consider using a humidifier or placing the plant on a pebble tray with water to maintain optimal conditions, especially during drier indoor periods in the UK.
Growth Habit: This Aglaonema has an upright, bushy growth habit, forming a compact clump of colourful foliage. It typically remains a manageable size for indoor display.
Toxicity: Like other Aglaonemas, this plant is toxic if consumed by humans or pets.