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Split-leaf philodendron care

Thaumatophyllum bipinnatifidum

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

Watering

Keep the soil evenly moist but not soggy, and never let the pot stand in water. It does not tolerate drought, but root rot can occur in overly damp soil. Flush the soil regularly to prevent salt buildup. [1][2]

Light

Medium to bright light, such as near an east, west or south window. It tolerates low light, but full sun can scorch the leaves. [1][2]

Humidity

Prefers moderate humidity. [1]

Soil and potting

Moist, well-drained soil rich in organic matter. [1]

Pets

Toxic to cats and dogs; chewing it irritates the mouth and can cause drooling, vomiting and trouble swallowing. [3]

Sources

1. NC State Extension: Philodendron bipinnatifidum (Cut-leaf Philodendron, Fiddle-Leaf Philodendron, Heartleaf Philodendron, Horsehead Philodendron, Lacy Tree Philodendron, Panda Plant, Split Leaf Philodendron, Tree Philodendron)
2. Clemson Cooperative Extension, Home & Garden Information Center: Philodendron
3. ASPCA: Toxic and Non-toxic Plants: Lacy Tree 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.