Temperature
65–80°F
Keep away from winter window glass and heating vents.
Blushing philodendron
Philodendron erubescens
Blushing philodendron wants bright indirect light and water every 6 to 11 days, once the top inch is dry. Toxic to cats, dogs, and humans. It climbs: without support its leaves stay small.
Light
Bright indirect
LowMediumBright indirectDirect
An east window, or three feet back from a south one. Variegated cultivars need the brighter end or they revert to plain green.
Water
Every 6–11 days
Baseline for a 6-inch pot indoors. Check first: water when the top inch is dry, not on a schedule.
Humidity
50% and up
Wants 60%. Struggles in dry winter air.
Difficulty
Easy
Scores 2 of 5: Scores 2 of 5: as easy as any philodendron, and it climbs. Give it a pole and the leaves double in size; leave it sprawling and they stay small.
Habit
Climbing
Needs a moss pole or board. Not decorative — leaves will not mature without one.
Toxic to cats, dogs, and humans — poison severity low
Contains insoluble calcium oxalates. Reported signs include oral irritation, intense burning of mouth and tongue, excessive drooling.
If a pet has chewed a leaf, rinse the mouth with water and call your vet or the ASPCA Animal Poison Control Center at (888) 426-4435.
Full detail for cats → Full detail for dogs →
What each authority says
- ASPCA
- No record page found under any name tested.
- NC State Extension
- Poison severity: Low · Calcium oxalate crystals · If ingested, mouth and stomach irritation. Sap may cause skin irritation
Light
Bright indirect light. An east window, or three feet back from a south one. Variegated cultivars need the brighter end or they revert to plain green.
Water
Every 6 to 11 days in a 6-inch pot, when the top inch is dry.
Treat the interval as a starting point and the test as the actual instruction. Pot size, light level and season all move the number.
| Method | soak and dry |
|---|---|
| Test before watering | the top inch is dry |
Soil and potting
One part potting soil, one part orchid bark, one part perlite.
Repot roughly every 1.5 years, or when roots come through the drainage holes and water runs straight through without absorbing.
Common problems
Ranked by how often each turns out to be the cause for this species. Each links to a diagnosis page with the causes ranked for this species.
- Leggy growth monitor
- Yellow leaves this week
- Root rot act today
Pests
Recorded for this species. Each links to identification and treatment.
- Spider mites act today
- Thrips act today
- Mealybugs this week
Propagation
Stem cutting in water or soil. Roots in 14 to 28 days.
A cutting without a node will not root. It may stay green in water for months and never produce a single root, because it has no growth point.
| Preferred method | stem cutting |
|---|---|
| Medium | water, soil |
| Time to root | 14–28 days |
| Node required | Yes |
| Best season | Spring and summer |
Sources
- North Carolina Extension Gardener Plant Toolbox — Philodendron erubescens Checked 2026-09-12.
- Wikidata entity Q4484253 — taxonomy and entity identity.
- Royal Botanic Gardens Kew, Plants of the World Online — Philodendron erubescens Accepted name; family Araceae. Checked 2026-09-12.
- Photograph: Hooker, Wikimedia Commons , Public domain.
Compiled and edited by Tony Valcarcel · 2026-09-02
Tony Valcarcel is the editor and publisher of this database, not a horticulturist
or a veterinarian. Every fact above is drawn from the sources listed, and
toxicity severity is reported only where one of them stated it.
How this is sourced.
Last updated 2026-09-02