Blushing Philodendron
Also known as
Red-leaf Philodendron, Red Emerald Philodendron, Philodendron 'Burgundy' (cultivar)
Keep this plant’s care guide close at hand.
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Philodendron erubescens is a vigorous, climbing aroid native to Colombia’s humid tropical forests. A hemi-epiphyte by habit, it roots into substrate while also attaching to tree trunks with aerial roots, ascending toward brighter canopy light. Its elongated, sagittate to ovate leaves emerge with striking burgundy to copper tones before maturing to deep green, often with red-tinged petioles and undersides. In cultivation it performs best when allowed to climb a moss pole or bark support, which promotes larger leaves and tighter internodes. The plant’s adaptable nature and lush, glossy foliage make it a favorite for interior landscapes and collectors alike. While tolerant of average household conditions, it excels with warm temperatures, steady moisture, and above-average humidity. Numerous named selections exist, many emphasizing red pigments, though the species itself is admired for its elegant form and steady growth. Like most philodendrons, it contains insoluble calcium oxalate and should be kept away from pets and children who may chew on leaves.
Taxonomy
Properties & Requirements
How to care for Blushing Philodendron
Water
Water thoroughly when the top 2–5 cm of the mix are dry, allowing excess to drain completely. In warm, bright conditions this may be weekly; in cooler, lower light, extend the interval. Aim to keep the root zone evenly moist but never waterlogged. Use room-temperature, low-mineral water if possible, and empty saucers promptly. In high humidity or when using a moss pole, check both the potting mix and the pole’s moisture. Reduce watering modestly in winter while preventing complete dryness.
Light
Provide bright, indirect light—an east window or a few feet back from a south or west exposure with sheer curtains works well. It tolerates medium light but grows slower with smaller leaves. Avoid prolonged, harsh midday sun, which can scorch and fade red pigments; gentle early or late sun is fine if acclimated. When using grow lights, target 8,000–12,000 lux (750–1,100 foot-candles) for 10–12 hours daily. Rotate the plant periodically for even growth and leaf symmetry.
Nutrients
Feed during active growth (spring through early fall) with a balanced, urea-free liquid fertilizer at 1/4–1/2 strength every 4–6 weeks, or top-dress with a slow-release aroid formula in spring. Prioritize micronutrients (Mg, Ca, Fe) and maintain a slightly acidic medium. Flush the pot thoroughly every 6–8 weeks to clear accumulated salts, and never fertilize a dry or stressed plant. Reduce or pause feeding in winter when growth slows. Organic options like worm castings or composted bark can provide gentle, steady nutrition.
Temperature
Keep between 18–27°C for best growth, with slightly cooler nights. Short dips to 13–15°C are tolerated, but prolonged exposure below 13°C can stall growth and risk damage. Avoid drafts, sudden temperature swings, and heat sources that desiccate foliage. Provide gentle air movement to discourage fungal issues without chilling the plant. Outdoors, only grow in frost-free, reliably warm climates and protect from cold snaps. Indoors, stable, warm rooms with moderate airflow are ideal.
