Dieffenbachia Maculata ‘White Etna’

Dieffenbachia Maculata ‘White Etna’

Dieffenbachia Maculata ‘White Etna’ is a cultivar of the Araceae prized for its architectural habit and boldly variegated foliage. Each lanceolate–ovate leaf (20–40 cm long) emerges from erect, cane‑like stems and bears irregular ivory‑white splashes along a deep olive‑green ground.

Ed’s Plant Profile

• Botanical Name: Dieffenbachia Maculata
• Cultivar: ‘White Etna’
• Common Name: Dumb Cane ‘White Etna’
• Family: Araceae
• Native Range: Central & South America

Ed’s Care Guide

• Care Level: Easy
• Light: Bright, indirect light to maintain variegation; tolerates moderate light but avoid direct sun.
• Water: Water thoroughly when the top 2–3 cm of soil is dry; ensure good drainage.
• Humidity: Prefers moderate humidity; average indoor humidity is sufficient.
• Temperature: 55–82 °F (13–28 °C).
• Feeding: Apply a balanced, diluted houseplant fertilizer every 4–6 weeks during the active growing season.
• Pruning: Remove yellowing or damaged leaves at the base to encourage fresh growth.

Growth & Propagation

This cultivar develops multiple upright canes, forming a clumping habit that reaches 60–90 cm in height. Propagate by division or cane cuttings—allow cut ends to callus before planting in a moist, well‑draining medium.

Common Issues & Toxicity

• Pests: May attract spider mites, aphids, mealybugs, or scale.
• Leaf Tips: Brown tips often indicate low humidity or inconsistent watering.
• Toxicity: Contains calcium oxalate crystals—keep away from pets and children to avoid irritation.