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Heartleaf philodendron care

Philodendron hederaceum

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

Watering

Keep the soil slightly and evenly moist but never soggy, and don't let the pot stand in water. Water less in winter. [1][2][3]

Light

Medium, indirect light is best, but it copes well with low light. Keep it out of direct sun. [1][2][3]

Humidity

Prefers medium to high humidity and likes misting, but tolerates the drier air of most homes. [1][2]

Soil and potting

Regular, general-purpose potting soil that drains well; slow-draining soil can lead to root rot. [2][3]

Pets

Toxic to cats and dogs; chewing it irritates the mouth and can cause drooling, vomiting and trouble swallowing. [4]

Sources

1. NC State Extension: Philodendron hederaceum (Heartleaf Philodendron, Parlor Ivy, Philodendron, Sweetheart Plant)
2. Clemson Cooperative Extension, Home & Garden Information Center: Philodendron
3. University of Illinois Extension: Philodendron | Houseplants
4. ASPCA: Toxic and Non-toxic Plants: Heartleaf Philodendron

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.