Syngonium podophyllum 'Yellow neon'

Everyday care for Syngonium podophyllum 'Yellow neon'

Choose bright filtered light and temperatures around 18–27 °C, away from harsh direct sun and cold draughts. Humidity around 40–60% suits indoor growth; a humidifier can help in dry air.

Use free-draining houseplant mix in a pot with drainage holes. Water when the pot feels lighter and the mix has dried slightly, with a little moisture remaining below the surface. You can check moisture deeper in the mix with a wooden stick. Wet the mix evenly, drain and empty collected runoff.

Feed lightly about monthly during active growth, following the balanced fertiliser's label. Pause feeding when growth stops and wait longer between waterings if the mix is drying more slowly. If the mix dries unusually fast or roots appear at the base, check the root ball. Repot the plant in a slightly larger container with fresh mix when roots tightly fill the pot.

Let extending stems trail or attach them loosely to a support for climbing growth. Pruning with clean scissors can help maintain a compact plant with juvenile arrowhead leaves.

Common problems with Syngonium podophyllum 'Yellow neon' and how to solve them

• New wilt with wet mix: Empty standing water and pause watering. If wilt persists, inspect roots. Firm roots can remain intact as the mix dries slightly. If the plant has soft, collapsing roots, isolate it and keep water draining from its pot away from nearby plants. Cut decay back to healthy tissue with disinfected scissors, disinfecting between cuts and afterwards. Discard rot and affected mix; repot the remaining plant in fresh mix and a new pot with drainage holes. You may need to discard the plant if extensive decay affects both roots and stems.
• Stippling with fine webs: Inspect beneath leaves with magnification and tap foliage over white paper for moving mites. Separate infested plants and inspect those nearby. Rinse affected foliage weekly while mites remain, bag heavily infested leaves and wash hands and tools. Check new leaves for returning mites.
• Fluffy white wax or sticky deposits: Check leaf undersides, stem joints and the base for mealybugs. Isolate an affected plant, rinse foliage and remove visible insects with tweezers or a damp swab. Recheck weekly and repeat removal. Persistent colonies may need a treatment labelled for mealybugs on indoor ornamental plants; follow repeat timing and plant-safety precautions.

Syngonium podophyllum ‘Yellow neon’ is toxic to people and pets

• Keep this plant away from children, cats and dogs.
• Its leaves and stems contain insoluble calcium oxalate crystals, which can irritate the mouth, throat, skin and eyes.
• Chewing may cause burning pain, drooling, swelling, vomiting or difficulty swallowing. Contact a veterinarian or medical professional after exposure, especially if swelling or breathing problems occur.

About the name Syngonium podophyllum

The name Syngonium comes from Greek words meaning “together” and “reproductive organs”, referring to the united ovaries in its flowers. The species name podophyllum means “foot-leaved”, a reference to the foot-like arrangement of mature leaf divisions.

Heinrich Wilhelm Schott established the genus Syngonium in 1829 in Wiener Zeitschrift für Kunst, Literatur, Theater und Mode, volume 3, page 780.

Heinrich Wilhelm Schott first described Syngonium podophyllum in 1851 in Botanische Zeitung (Berlin), volume 9, page 85.