Emm's Plant House

Anthurium DocBlock Black Widow® '43' X Red Velvet Cake® '24' 12cm H50cm

£400.00 GBP

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Taxes included.

Pot Size 12cm H50cm

Quantity

Anthurium DocBlock Black Widow® '43' × Red Velvet Cake® '24' is a premium hybrid aroid prized for its dark, dramatic spathes and contrasting vibrant foliage. This collector-grade hybrid thrives in tropical indoor conditions and is ideal for display in humid, filtered-light environments.

Full Botanical Name: Anthurium DocBlock Black Widow® '43' × Red Velvet Cake® '24'
Common Names: Black Widow × Red Velvet Cake Hybrid
Country and/or Region of Origin: Hybrid; parent species native to Central and South America
Growing Conditions in Native Habitat: Shaded tropical forests, high humidity, and well-draining soil

Care Guide

Care Guide:

Light: Bright, indirect light; avoid direct sunlight which can scorch foliage

Ideal Room: Humid indoor environments or terrariums with filtered light

Feeding: Balanced liquid fertilizer every 4–6 weeks during active growth

Humidity: High (60–80%); misting or humidifier recommended

Ideal Temperature: 18–28°C (65–82°F); avoid drafts below 15°C (59°F)

Watering: Keep soil lightly moist; allow top 1–2 cm to dry slightly between waterings; avoid waterlogging

Pet/Child Safe: Toxic if ingested

Soil Type: Well-draining, nutrient-rich aroid potting mix

Propagation: Division of offsets or tissue culture

Eventual Height and Spread: 40–70 cm tall indoors; foliage spread 30–60 cm depending on hybrid vigor

Growth Rate: Moderate

Pests and Treatment: Spider mites, aphids, mealybugs; treat with neem oil or insecticidal soap

Repotting: Every 1–2 years or when root-bound

Pruning: Remove yellowing or damaged leaves to maintain appearance

Air Purification: Improves indoor air quality

Folklore: Symbolizes luxury, elegance, and collector prestige

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