Philodendron Dean McDowel

Philodendron ‘Dean McDowell’

Overview

• Striking hybrid known for its immense, heart-shaped leaves and velvety sheen
• A cross between Philodendron gloriosum and Philodendron pastazanum
• Grows low and wide, creating a dramatic tropical presence

Philodendron ‘Dean McDowell’ is a rare and highly collectible hybrid, combining the best traits of its parent species. It features the velvety texture of gloriosum and the bold venation and vigor of pastazanum. Each leaf unfurls broad and luxurious, making it a cornerstone plant for serious collectors and design-forward spaces alike.

Origins

Bred from two rainforest-native philodendrons of South America, ‘Dean McDowell’ inherits a love of humidity, warm temperatures, and shaded understory light.

Light Requirements

• Prefers bright, indirect light to maintain deep green coloration and healthy growth
• Can tolerate medium light but will grow more slowly
• Avoid harsh, direct sunlight to prevent scorching

Watering

• Keep soil consistently moist but never waterlogged
• Allow the top inch of soil to dry before watering again
• Reduce frequency in cooler or lower light conditions

Humidity

Thrives in 60–80% humidity. This species appreciates steady moisture in the air—misting or using a humidifier will keep leaves lush and free of crisping.

Soil

Aroid Mix. A well-aerated blend that supports steady moisture retention and prevents compaction—ideal for a philodendron with thick, spreading roots.

Fertilizer

Feed monthly during active growth seasons with a balanced liquid fertilizer at half strength. Pause feeding in winter or during dormancy periods.

Preferred Growing Method

Freeform. Philodendron ‘Dean McDowell’ is a terrestrial crawler rather than a climber. Allow it space to sprawl naturally across the soil surface for best leaf development and size.

Final Notes

Philodendron ‘Dean McDowell’ embodies the lush sophistication of its parentage. With generous humidity, warmth, and room to expand, it becomes an extraordinary specimen—one that blends power and elegance effortlessly within any tropical collection.