Heartleaf Philodendron Philodendron hederaceum
At a glance
- Light
- Medium indirect
- 1000–15000 lux
- Water
- Every 7–10 days
- Top 2cm of soil
- Humidity
- 40–60%
- Tolerates dry air
- Temperature
- 16–30°C
- Ideal 18–27°C
- Soil pH
- 5.5–7
- well-draining
- Mature size
- 100 cm tall
- 60 cm wide
- Native to
- Central America, West Indies, Caribbean
- Growth
- Fast
- Vining
Watering calculator
Estimate how often to water your Heartleaf Philodendron based on pot size, light, and season.
Always check the top 2 cm of soil before watering. Calculator output is an estimate, not a schedule.
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Click an issue to see causes and fixes for Heartleaf Philodendron.
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Compare with similar plants
| Trait | Heartleaf Philodendron Philodendron hederaceum | Philodendron Brasil Philodendron hederaceum 'Brasil' | Golden Pothos Epipremnum aureum |
|---|---|---|---|
| Light | Medium indirect | Bright indirect | Medium indirect |
| Water | 7–10 days | 7–10 days | 7–14 days |
| Pet safe | Toxic to cats and dogs | Toxic to cats and dogs | Toxic to cats and dogs |
| Difficulty | Very Easy | Very Easy | Very Easy |
| Mature size | 100 cm | 100 cm | 1000 cm |
Light requirements in detail
Heartleaf Philodendron prefers medium indirect (1000–15000 lux) . Tolerates low light but variegation may fade; avoid direct sun
A spot 1–2 meters from a bright east or south-facing window usually fits this range. Direct afternoon sun through unfiltered glass can scorch leaves; sheer curtains help diffuse it.
Watering in detail
Water Heartleaf Philodendron every 7– 10 days during the growing season, allowing Top 2cm of soil to dry between waterings. Reduce frequency in winter when growth slows.
Consistent moisture matters here — long dry spells will show up as crispy leaf edges.
Pet-safe alternatives to Heartleaf Philodendron
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Frequently asked questions about Heartleaf Philodendron
How often should I water Heartleaf Philodendron?
Water Heartleaf Philodendron every 7–10 days during the growing season, allowing Top 2cm of soil to dry between waterings. Reduce frequency by 30–50% in winter.
What kind of light does Heartleaf Philodendron need?
Heartleaf Philodendron prefers medium indirect (1000–15000 lux). Tolerates low light but variegation may fade; avoid direct sun
Is Heartleaf Philodendron toxic to cats?
Heartleaf Philodendron is toxic to cats (moderate severity). Toxic compounds: insoluble calcium oxalate crystals. Common symptoms: oral irritation, intense burning of mouth, drooling, vomiting, difficulty swallowing.
Is Heartleaf Philodendron toxic to dogs?
Heartleaf Philodendron is toxic to dogs (moderate severity). Toxic compounds: insoluble calcium oxalate crystals. Common symptoms: oral irritation, drooling, pawing at mouth, vomiting.
How big does Heartleaf Philodendron grow?
Heartleaf Philodendron reaches about 100 cm tall and 60 cm wide at maturity. Growth rate is fast.