Philodendron plowmanii

Plowman's Philodendron

★

Taxonomy

Common Names

Plowman's Philodendron

Context

nativeRegion

Western Ecuador and northern Peru in lowland rainforests.

usdaZones

10-12 (generally grown as a houseplant outside the tropics).

companionPlants

Monstera adansonii, Anthurium clarinervium, Philodendron micans

culturalUses

Primarily grown for ornamental and decorative foliage in collections and gardens.

Care

LightBright, indirect light; avoid direct sun, which may scorch leaves.

WateringKeep soil consistently moist but not soggy. Allow the top inch to dry between waterings.

SoilWell-draining, airy mix; aroid mixes with peat, perlite, and bark are ideal.

FertilizerFeed monthly during growing season with balanced, diluted liquid fertilizer.

HumidityPrefers high humidity (60%+); benefits from regular misting or humidity tray.

TemperatureOptimal range is 18-27°C (65-80°F); sensitive to cold drafts and temperatures below 12°C (54°F).

HabitCreeping or climbing, terrestrial or epiphytic growth; growth is compact and slow.

Mature SizeTypically 60-90 cm (2-3 ft) high and wide, with large, heart-shaped leaves.

Growth RateSlow to moderate growth rate.

BloomingRare in cultivation; inconspicuous inflorescences typical of aroids when mature.

DormancyGrowth slows in winter with cooler temperatures; reduce watering.

MethodsStem cuttings, Division

DifficultyModerate; rooting can be slow.

Best SeasonSpring to early summer.

PruningPrune leggy or damaged stems to maintain shape; remove spent foliage.

RepottingRepot every 2-3 years or when rootbound, in spring.

Pests & DiseasesSusceptible to spider mites, mealybugs, aphids, root rot if overwatered.

ToxicityToxic to pets and humans if ingested (contains calcium oxalate crystals).

No public plants yet.