PlantWhy

Heartleaf Philodendron

Philodendron hederaceum · Houseplant

A fast, trailing vine with soft, heart-shaped leaves. It is one of the easiest houseplants to keep: it tells you when it is thirsty by drooping, recovers quickly after watering, and roots from cuttings in a glass of water.

Heartleaf Philodendron
Photo: KENPEI, CC BY-SA 3.0 · Wikimedia Commons
💧WaterEvery 7–10 days, when top 1–2 in is dry (estimated)
☀️LightMedium to bright indirect light
🐾PetsToxic to cats and dogs

Care at a glance

Light
Medium to bright indirect light
Water
When the top 1–2 in of soil is dry
Soil
Standard potting mix with perlite, pH 5.5–6.5
Temperature
Best 65–80 °F; keep above 55 °F
Pot size
Increase 1–2 in in diameter per repotting
Pot
Hanging basket or shelf pot with drainage
Growth
Fast; vines grow several feet a year (estimated)
Lifespan
Many years

When?

Repot in spring or summer when roots fill the pot. Take cuttings any time in the warm months; each needs at least one node.

Step by step

  1. Hang or place where vines can trail, in bright filtered light.
  2. Water when the top 1–2 in is dry and let excess drain.
  3. Feed monthly in spring and summer with balanced fertilizer.
  4. Pinch back long vines to keep the plant bushy.
  5. Root the trimmings in water and plant them back for a fuller pot.
  6. Wipe or rinse leaves now and then.
  7. Repot every 1–2 years.

Common problems

Small leaves, long bare stemsToo little light; move closer to a window and pinch back.
Yellowing leavesOverwatering; let the soil dry more between waterings.
Curling brown leavesUnderwatering or dry air; water more regularly.

Pets

Toxic to cats and dogs; chewing leaves causes mouth irritation, drooling and vomiting. If in doubt, ask your vet.

Related tools

Soil and mulch calculator

Similar plants

PothosMonsteraEnglish ivy

Sources

This page is general guidance; no pesticide doses are given.