Philodendron melanochrysum

Black Gold Philodendron

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Taxonomy

Common Names

Black Gold PhilodendronMelanochrysum

Context

nativeRegion

Andean foothills of Colombia, South America

usdaZones

10-12 (grown indoors in cooler climates)

companionPlants

Monstera adansonii, Epipremnum aureum, Anthurium clarinervium

culturalUses

Primarily grown as an ornamental for its striking foliage in aroid collections.

Care

LightBright, indirect light; avoid direct sunlight which can scorch leaves.

WateringWater when the top 1-2 inches of soil are dry; prefers consistent moisture but not soggy conditions.

SoilWell-draining, loose, and chunky aroid mix with organic matter and perlite.

FertilizerBalanced liquid fertilizer every 4-6 weeks during the growing season (spring and summer).

HumidityHigh humidity (above 60%) is ideal; mist regularly or use a humidifier.

TemperaturePrefers 18-27°C (65-80°F); sensitive to cold and drafts.

HabitClimbing evergreen vine with velvety, elongated leaves.

Mature SizeLeaves can reach up to 60-90 cm (2-3 ft) in optimal conditions; vine can grow several meters long.

Growth RateModerate to fast under optimal care.

BloomingRarely blooms in cultivation; insignificant floral display.

DormancyNo true dormancy but growth slows in winter.

MethodsStem cuttings, Air layering

DifficultyModerate

Best SeasonSpring to early summer

PruningPrune to control size and encourage bushier growth; remove yellow or damaged leaves.

RepottingRepot every 1-2 years or when rootbound.

Pests & DiseasesWatch for spider mites, thrips, mealybugs; risk of root rot if overwatered.

ToxicityToxic to pets and humans if ingested.

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