Aglaonema pictum ‘Bicolor’ is a spectacular tropical foliage plant admired for its intricate camouflage pattern and rich, dual-toned variegation. Native to the humid forests of Sumatra and other Indonesian islands, this rare variety is one of the most coveted Aglaonemas among collectors, celebrated for its painterly leaf markings and refined, upright form.

The elongated, lance-shaped leaves are a lush, deep green overlaid with irregular patches of soft silvery-green variegation, creating a natural camouflage effect. The patterning is less complex than the tricolour form but exudes a timeless, elegant simplicity. Mature plants form dense clumps of foliage, giving Aglaonema pictum ‘Bicolor’ a sculptural, tropical presence that brings understated luxury to any space.

Elegant, exotic, and remarkably easy to grow, Aglaonema pictum ‘Bicolor’ combines artistic foliage with dependable performance — a perfect choice for collectors and design enthusiasts alike.

Aglaonema pictum ‘Bicolor’ – Care Guide

Light

Prefers bright, indirect light to maintain its striking patterning. It can tolerate moderate shade, but too little light may cause slower growth and reduced variegation contrast. Avoid direct sunlight, which can fade or scorch the leaves.

Watering

Keep the soil lightly moist but not soggy. Water when the top 2–3 cm of soil feels dry. Aglaonema pictum ‘Bicolor’ prefers steady moisture but is sensitive to overwatering. During the cooler months, reduce watering slightly while maintaining humidity.

Temperature and Humidity

• Temperature: Thrives between 20–28°C. Avoid exposure below 16°C or to cold draughts.

• Humidity: Enjoys moderate to high humidity (60–80%). Use a humidifier, mist regularly, or place the pot on a pebble tray to maintain the moisture level the foliage prefers.

Soil and Potting

Use a well-draining, airy potting mix such as compost blended with perlite and coco coir or fine orchid bark. This provides airflow to the roots while retaining light moisture. Repot every 1–2 years in spring to refresh the soil and encourage vigorous growth.

Feeding

Feed every 4–6 weeks during spring and summer with a diluted, balanced fertiliser or one formulated for foliage plants. Avoid over-fertilising, as excess nutrients can burn the roots and dull the variegation. Cease feeding in autumn and winter.

Pruning and Maintenance

Remove any yellowing or damaged leaves at the base to maintain the plant’s neat, upright form. Wipe the leaves with a damp cloth to remove dust and highlight the natural patterning. Rotate the plant regularly to promote even growth and symmetrical foliage distribution.

Growth and Maturity

A moderate grower, typically reaching 40–60 cm in height and spread. Mature plants form dense clumps of upright stems with layered foliage, creating a full, bushy appearance. With consistent care, Aglaonema pictum ‘Bicolor’ maintains year-round vibrancy and structure.

Common Issues

• Yellow leaves: Overwatering or poor drainage.

• Brown tips: Low humidity or inconsistent watering.

• Faded patterning: Insufficient light.

• Pests: Occasionally mealybugs or spider mites; treat promptly with neem oil or insecticidal soap.

Background and Benefits

Aglaonema pictum is native to the tropical rainforests of Sumatra and surrounding Indonesian islands, where it grows on the forest floor in humid, shaded conditions. The ‘Bicolor’ form displays a refined dual-tone pattern — less complex than the tricolour variant, but with deeper contrast and richer green tones that make it highly collectable.

In the wild, this plant’s camouflage-like foliage allows it to blend with its natural surroundings. In cultivation, it brings a serene, exotic beauty to interiors. Like all Aglaonemas, it is known for its air-purifying qualities, helping to remove toxins and improve air quality while being exceptionally tolerant of indoor conditions.

Quick Care Summary

Light: Bright, indirect light; tolerates moderate shade
Water: Keep soil lightly moist; allow top 2–3 cm to dry before watering
Temperature: 20–28°C; avoid below 16°C
Humidity: Moderate to high (60–80%)
Soil: Airy, well-draining mix – compost, perlite, coco coir
Feed: Every 4–6 weeks in spring/summer
Growth: Upright clumping habit, 40–60 cm; dark green leaves with silvery-green camouflage pattern

⚠️ Toxicity note: Contains calcium oxalate crystals and is toxic if ingested. Keep out of reach of pets and children.

Styling Tip

Display Aglaonema pictum ‘Bicolor’ in a charcoal or matte white planter to accentuate its subtle, patterned foliage. It pairs beautifully with plants of contrasting tones — such as Philodendron ‘Fresh Aurea’ or Anthurium luxurians — for a sophisticated, layered tropical display. Ideal for shaded corners, offices, or plant shelves, it adds texture and calm elegance to any space while requiring minimal maintenance.