Emm's Plant House

Dieffenbachia Vesuvius 19cm H55cm

£24.00 GBP

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Pot Size 19cm H55cm

Quantity

Dieffenbachia ‘Vesuvius’ features dramatic, variegated foliage on a vigorous, upright houseplant. It thrives in bright, indirect light and evenly moist, free-draining media.

Full Botanical Name: Dieffenbachia ‘Vesuvius’
Common Names: Dumb Cane ‘Vesuvius’
Country and/or Region of Origin: Cultivated selection from tropical American species
Growing Conditions in Native Habitat: (Genus) understory of humid tropical forests with filtered light

Care Guide

Care Guide:

Light: Medium–bright, indirect; avoid strong sun

Ideal Room: Bright living room/office, away from drafts

Feeding: Balanced feed every 4–6 weeks in growth

Humidity: 50–70%

Ideal Temperature: 18–27°C (64–81°F)

Watering: Keep evenly moist; allow top 2–3 cm to dry between waterings

Pet/Child Safe: Toxic to cats, dogs, and horses—insoluble calcium oxalates and proteolytic enzymes cause oral pain, drooling, vomiting, and difficulty swallowing; contact can irritate skin/eyes in humans. Keep out of reach of pets, reptiles/amphibians, and children; use gloves when pruning.

Soil Type: Peat-free, well-draining mix (perlite/bark)

Propagation: Cane cuttings, tip cuttings (root with warmth)

Eventual Height and Spread: 60–120 cm; 40–70 cm

Growth Rate: Moderate–fast in warmth

Pests and Treatment: Spider mites/scale—wipe leaves; treat with neem or horticultural soap

Repotting: Every 1–2 years

Pruning: Top to maintain height; remove yellowing leaves

Air Purification: Light benefit

Folklore: “Dumb cane” name references historical irritation effects—do not ingest

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