Epipremnum amplissimum

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Epipremnum amplissimum
Epipremnum amplissimum
Epipremnum amplissimum
Taxonomy
Family Araceae · Genus Epipremnum
Common Names
Epipremnum amplissimumSilver Leaf
Context
nativeRegion
Native to New Guinea and parts of Indonesia and northern Australia.
usdaZones
USDA Zones 10-12 outdoors; often grown indoors elsewhere.
companionPlants
Monstera deliciosa, Philodendron hederaceum, Syngonium podophyllum
culturalUses
Primarily grown as an ornamental houseplant for its striking, narrow foliage.

Care

Care Requirements

LightBright, indirect light is ideal; tolerates medium light but growth may slow.
WateringWater when the top inch of soil is dry; avoid soggy soil, as root rot can occur.
SoilWell-draining, airy mix such as aroid mix or peat-based potting soil with perlite.
FertilizerFeed monthly during the growing season with a balanced, diluted liquid fertilizer.
HumidityPrefers high humidity (60%+), but adapts to average indoor humidity.
TemperatureOptimal range is 18-28°C (65-82°F); avoid temperatures below 12°C (54°F).

Growth & Life Cycle

HabitClimbing and trailing evergreen vine with elongated, lance-shaped leaves.
Mature SizeTypically 1-2 meters indoors; much larger in natural habitat.
Growth RateModerate to fast grower under optimal conditions.
BloomingRarely flowers indoors; inflorescences are occasional in mature specimens in habitat.
DormancyNo true dormancy, but growth slows in cooler months.

Propagation

MethodsStem cuttings in water or moist substrate, Division of larger plants
DifficultyEasy to moderate
Best SeasonSpring to early summer

Maintenance & Notes

PruningPrune to control size and shape or encourage bushiness; remove dead or yellow leaves.
RepottingRepot every 1-2 years or when roots outgrow the pot.
Pests & DiseasesWatch for spider mites, mealybugs, and root rot from overwatering.
ToxicityMildly toxic to pets and humans if ingested (contains calcium oxalate crystals).

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