Monstera Blanchettii Care

Monstera blanchetii (Monstera blanchetii)

Overview

• Broad, deeply lobed leaves with a dramatic tropical silhouette
• Rare climbing aroid with vigorous growth
• Adds bold architectural impact to plant collections
• Best trained vertically to encourage mature leaf development

Monstera blanchetii is a striking and lesser-known Monstera species, featuring wide, deeply lobed leaves that create an almost philodendron-like spread while retaining the climbing vigor of its genus. Its robust structure makes it a powerful statement plant. At BoDurtha’s, we train these onto moss poles early to promote upright growth and larger, more dramatic foliage.

Origins

Native to Central America, particularly Panama and Costa Rica, where it climbs tree trunks in humid lowland rainforests, reaching for dappled light under the canopy.

Light Requirements

Thrives in bright, indirect light.

• Direct sun can scorch its broad leaves
• Too little light results in smaller, less lobed leaves and leggy growth
• Ideal placement: near an east-facing window or filtered southern exposure

Watering

Water when the top 2 inches of soil feel dry.

• Drooping leaves indicate thirst
• Yellowing leaves or blackened edges may signal overwatering or cold exposure
• Prefers moderate to high humidity for optimal growth

Soil & Potting

Use a chunky, well-draining Aroid Mix.

• Blend should include coco coir or peat, perlite, bark, and chunky organics
• Ensure pots have drainage holes to prevent root rot
• Large, sturdy pots support its substantial root system and upright growth

Fertilizer

Feed monthly during spring and summer with a balanced liquid fertilizer, diluted to half strength.

• Reduce feeding in fall and winter
• Flush soil occasionally with plain water to prevent salt buildup

Recommended Growth Style: Moss Pole

Monstera blanchetii thrives when trained vertically.

• Moss poles provide support for aerial roots and promote larger, deeply lobed leaves
• Vertical training enhances its architectural silhouette
• Secure stems gently with soft ties or clips as they climb

Final Notes

Monstera blanchetii is ideal for collectors seeking a commanding tropical presence with robust, mature foliage. Its deeply lobed leaves create a layered, sculptural effect that anchors any interior jungle. At BoDurtha’s, we always begin these on moss poles to unlock their fullest potential and maintain their upright form.