Syngonium 'Maria', often known as 'Maria' arrowhead plant or 'Maria Allusion', is a charming and popular vining plant prized for its distinctive, shifting leaf colours. This Syngonium cultivar features arrowhead-shaped leaves that emerge in warm shades of bronze, reddish-pink, or copper, gradually maturing to a deeper reddish-brown, often with lighter green undertones. Its vibrant, earthy tones make it a colourful addition to indoor plant collections in the UK. It is a member of the Araceae family.
The genus name Syngonium comes from Greek words, referring to the fused ovaries of the flowers. 'Maria' is a cultivar name.
Light: Syngonium 'Maria' thrives in bright, indirect light. Strong, direct sunlight can scorch the leaves and cause the vibrant colours to fade, while insufficient light may result in slower growth and duller green foliage. 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: An airy and 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: Syngonium 'Maria' 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 Syngonium is a vining plant that can be allowed to trail from hanging baskets or shelves, or it can be trained to climb a moss pole or other support for larger leaves.
Toxicity: Like other Syngoniums, 'Maria' is toxic if ingested by humans or pets. Keep it out of reach of children and animals.