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Arrowhead plant care

Syngonium podophyllum

Thirsty’s starting schedule for Arrowhead plant: about every 7 days. Check the soil and adjust it to your home.

Watering

Let the surface of the potting mix dry slightly before watering. Water freely while it is growing, and more sparingly in winter, but don't let it dry out completely. [1][2]

Light

Bright, indirect light (bright filtered light for variegated types). Keep it out of full, direct sun, which can burn or bleach the leaves. [1][3]

Humidity

Likes a warm spot with high humidity; the leaves look best at 40 to 60% relative humidity. [2][3]

Soil and potting

A general houseplant potting mix; peat-based mixes with pine bark, vermiculite or perlite also suit it. [1][2]

Pets

Toxic to cats and dogs. Chewing it can cause mouth irritation and swelling, drooling, vomiting and trouble swallowing. [4]

Sources

1. Royal Horticultural Society: Syngonium podophyllum | arrowhead vine
2. UF/IFAS Extension (EDIS): Cultural Guidelines for Commercial Production of Interiorscape Syngonium
3. NC State Extension: Syngonium podophyllum
4. ASPCA: Arrow-Head Vine

This page summarizes the sources above; follow them for the full picture. Light, pot, soil and season all change how fast a plant dries out, so check the soil before you water. Last reviewed October 9, 2026.