Philodendron Radiatum x brandtianum B

Lightly rooted bottom cut 

Rare Hybrid Aroid – Bold Structure Meets Silver Elegance)

Botanical Name: Philodendron hybrid (radiatum × brandtianum)
Common Name: Philodendron Radiatum × Brandtianum
Plant Type: Tropical climbing aroid
Hardiness Zone: USDA Zones 10–12 (indoor preferred in cooler climates)
Light Requirements: Bright, indirect light
Watering Needs: Moderate – water when the top 1–2 inches of soil feel dry
Mature Size: 4–6 feet or more with proper support
Soil Type: Chunky, well-draining aroid mix (orchid bark, perlite, coco coir, compost)

Description:

This rare and intriguing hybrid combines the deeply lobed, architectural foliage of Philodendron radiatum with the silvery, heart-shaped leaves of Philodendron brandtianum. The result is a beautifully balanced plant that features both structure and shimmer—expect uniquely lobed leaves with subtle silver markings and textured, matte foliage.

As it matures, this plant becomes increasingly sculptural, with climbing growth that benefits from vertical support. A true collector’s specimen, this hybrid offers the best of both parents in one exotic package.

Care Tips:

• Use a moss pole or trellis to encourage larger, more mature leaf development.

• Keep in bright, indirect light to maintain color and shape—too little light can reduce variegation.

• Water moderately, allowing the top layer of soil to dry out between waterings.

• Prefers humidity above 60%; mist regularly or place near a humidifier for best growth.

• Fertilize monthly during active growing months with a balanced, diluted fertilizer.

Growth Habit:

• Upright, climbing growth pattern.

• Leaves show a blend of lobed structure from radiatum and silver striping from brandtianum.

• Becomes more dramatic with age and proper care.

Pet Safety:

Toxic to pets and humans if ingested (contains calcium oxalate crystals). Keep out of reach of pets and small children.