The Philodendron Burle Marx Flame is a highly sought-after tropical aroid known for its dramatic leaves that become deeply serrated and flame-shaped as the plant matures. It grows slowly, but with proper care it can become a stunning specimen.

Light

• Bright, indirect light is best.

• Avoid direct afternoon sun, which can scorch the leaves.

• A location near an east-facing window or a few feet back from a south-facing window works well.

• If growth is very slow, increase light levels gradually.

Water

• Water when the top 1-2 inches of soil feel dry.

• Thoroughly soak the pot until water drains from the bottom.

• Do not let the plant sit in standing water.

• During winter, watering frequency will decrease.

Soil

Use a chunky, well-draining aroid mix:

• 40% orchid bark

• 30% high-quality potting soil

• 20% perlite or pumice

• 10% charcoal (optional)

Good aeration is important to prevent root rot.

Humidity

• Prefers 60%+ humidity.

• Can adapt to average household humidity but grows better with higher moisture in the air.

• Consider a humidifier if your home is very dry.

Temperature

• Ideal range: 65°F to 85°F (18°C to 29°C)

• Protect from cold drafts and temperatures below 55°F (13°C).

Fertilizer

• Feed monthly during spring and summer with a balanced liquid fertilizer at half strength.

• Reduce or stop fertilizing during winter when growth slows.

Support

As the plant matures, it benefits from:

• A moss pole

• Coco coir pole

• Wooden plank support

Providing support often encourages larger leaves and stronger growth.

Common Problems

Growth Expectations

• Burle Marx Flame is relatively slow-growing.

• Young plants often have narrow, simple leaves.

• The dramatic "flame" shape appears as the plant matures and receives adequate light and support.