Syngonium (Arrowhead Plant): Care Guide

Syngonium (Syngonium podophyllum), also called the arrowhead plant, is a tropical climber with arrow-shaped leaves in colors ranging from green to pink, cream or nearly white depending on the variety. It grows fast, propagates easily and adapts to either a bushy pot or a pole to climb. It's ideal for beginners who want a showy, rewarding plant.

A leaf that changes with age

A fun fact about syngonium is that its leaves change shape as they mature: young leaves are simple and arrow-shaped, while adult leaves become more lobed, almost like a hand. If you let it climb, that transformation is more pronounced.

Light

Ideal: bright indirect light, which keeps the variegation vivid.
Tolerates: medium light; green varieties cope well with less bright spots.
Avoid: harsh direct sun, which scorches and fades the leaves.

Pink or heavily variegated varieties need more light to keep their color. In low light, the tones fade back to green.

Watering

It likes soil that's slightly moist, without being soggy:

Water when the top inch (2-3 cm) is dry.
In spring and summer, that's usually 1-2 times a week.
In winter, water less often.

Yellow leaves usually mean overwatering; brown tips mean dry air or hard, calcium-rich water.

Humidity and temperature

Being tropical, it appreciates humidity above 50%, though it tolerates normal home conditions better than fussier relatives like calathea. Keep it between 65 and 80 °F (18-27 °C) and away from cold drafts and air-conditioning vents, which dry out the leaf edges.

Climbing or bushy: your choice

Syngonium is versatile:

Bushy and trailing: let it loose in a pot or hanging basket and pinch the tips so it branches.
Climbing: give it a moss pole. When climbing, the leaves grow larger and mature.

Propagation: very easy

It multiplies almost as readily as pothos:

Find a node (where the leaf emerges, with a small aerial root).
Cut just below it with clean scissors.
Put the cutting in water or damp soil.
In 2-3 weeks you'll have roots.

If you like easy climbers in this style, you'll love our pothos guide, with very similar care.

Feeding and repotting

Syngonium grows quickly, so in peak season it appreciates nutrients. From spring to summer, feed every 3-4 weeks with a foliage-plant liquid fertilizer diluted to half strength. In winter, when growth slows, stop feeding.

Being a fast grower, it usually needs repotting every 1-2 years. You'll know it's time when roots poke out of the drainage holes or water runs straight through the root ball without being absorbed. Move it in spring to a pot a couple of inches larger, with an airy mix of coco coir or peat plus perlite. While you're at it, add the moss pole if you want to train it to climb.

Common problems

Yellow leaves: almost always overwatering.
Dull color or reverting to green: not enough light.
Brown tips and edges: dry air or hard water.
Long, bare stems: low light and no pinching.

Looking rough and you're not sure why? Upload a photo to our AI diagnosis tool to pin down the problem.

Is it toxic?

Yes. It contains calcium oxalates, which irritate the mouths of pets and children if chewed. Keep it out of reach.

In short

Bright indirect light, watering when the soil starts to dry, and pinching or a pole depending on the shape you want: syngonium is one of those plants that gives a lot in return for very little.