Silver sword philodendron (Philodendron hastatum)

Silver sword philodendron

Despite the silver sword philodendron's abundance in the Brazilian rainforest, it is an endangered species due to the high demand for this plant in the household market. It gets its name from its arrow-shaped leaves that are gray-green and almost mirrored in appearance like a sword.

Scientific classification

Species

Silver sword philodendron (Philodendron hastatum)

Water plantains and allies

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Toxic to Pets

Toxicity

Perennial

Lifespan

Vine, Herb

Plant Type

Silver, Green

Leaf Color

White, Green

Flower Color

Non-dormant

Dormancy

Evergreen

Leaf type

20 - 38 ℃

Ideal Temperature

Images of Silver sword philodendron

Culture

Interesting Facts

Tree philodendrons are tropical foliage plants. Their huge leaves are thick, green and lustrous, and its petioles are strong. It has high ornamental value and looks full of vitality.

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Toxicity

Silver sword philodendron poses mild toxicity upon ingestion to humans, cats, and dogs. The plant contains calcium oxalate, causing symptoms like oral irritation, swelling, drooling, vomiting, and difficulty swallowing. It is crucial to prevent accidental ingestion and seek immediate medical or veterinary attention if consumed. Handling silver sword philodendron with caution, especially around children and pets, is advised.

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Care Guide for Silver sword philodendron

Every week

Water

Partial sun

Sunlight

20 - 38 ℃

Ideal Temperature

Potting Mix

Soil Type

Water: Originating from tropical rainforests, silver sword philodendron adapts to humid conditions and requires balanced moisture. It thrives with weekly watering in indoor environments that reflect its native habitat, but care must be taken to prevent waterlogging, which can induce root rot.

Fertilize: Silver sword philodendron benefits from slow-release fertilizer added during annual repotting and regular applications of thin liquid fertilizer every 2 weeks. Suspend watering one day prior to fertilization and spray leaves with clean water two hours post-fertilization to prevent leaf damage.

Pruning: Silver sword philodendron features distinctive silver foliage and thrives with regular pruning, ideally between early to late spring. Pruning shapes the plant, promotes bushiness, and removes damaged leaves. Utilize sterilized tools to prevent disease, ensuring its health and visual appeal.

Propagation: Silver sword philodendron propagates effectively via stem cuttings. Use healthy stems, cut below a node, and apply rooting hormone before planting in well-draining soil. Maintain humidity and warmth with a transparent cover, and provide indirect light to promote growth while preventing leaf burn.

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