Italian arum 'Marmoratum' (Arum italicum 'Marmoratum')

Italian arum 'Marmoratum'

Also known as: Large cuckoo pint 'Marmoratum'

Italian arum 'Marmoratum' is a cultivar of Italian arum and is distinctive for its uniquely designed foliage. The name comes from the Latin word for 'marble' and refers to the cultivar's marble patterned leaves. This unique pattern has gained italian arum 'Marmoratum' the Royal Horticultural Society's Award of Garden Merit.

Scientific classification

Water plantains and allies

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Perennial

Lifespan

Herb

Plant Type

Spring

Bloom Time

Summer, Fall

Harvest Time

30 cm to 61 cm

Plant Height

30 cm to 60 cm

Spread

White, Blue, Green, Variegated

Leaf Color

30 cm

Flower Size

Red, Orange

Fruit Color

Yellow

Flower Color

Care Guide for Italian arum 'Marmoratum'

Every week

Water

Partial sun

Sunlight

5 - 35 ℃

Ideal Temperature

Garden Soil

Soil Type

Water: Italian arum 'Marmoratum' thrives in moist, well-drained soil with consistent humidity and is moderately drought-tolerant when established. Regular weekly watering supports growth. As an herbaceous perennial, it prefers higher humidity, especially during its active growing season, making it suitable for indoor cultivation.

Fertilize: For italian arum 'Marmoratum', apply a balanced fertilizer every 4-6 weeks in spring and summer to promote growth and variegation. Use half strength to avoid root burn, halt in dormancy, and adjust feeding seasonally. Water before applying fertilizer to enhance absorption and prevent root damage.

Pruning: Italian arum 'Marmoratum' has distinctive marbled leaves and blooms in late spring. Prune dead or damaged leaves in early spring and trim excessively long foliage in later spring. Avoid heavy pruning; regular light maintenance encourages healthy growth and prevents overcrowding while reducing disease risk.

Propagation: Italian arum 'Marmoratum' is a perennial characterized by marbled foliage and bright spathe flowers that produce berries. For propagation, root cuttings should be taken during dormancy, ensuring at least one growth node is present for effective rooting in suitable conditions.

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