Aglaonema 'Kumkoon' (Kom Kom) – Rare Pink Chinese Evergreen

Add an extraordinary splash of color and evolutionary wonder to your indoor jungle! The Aglaonema 'Kumkoon' (often spelled Kom Kom) is a highly coveted collector’s aroid. Belonging to the family Araceae, this spectacular Thai cultivar is celebrated for its hyper-pigmented, lanceolate leaves. The blade features a striking neon-pink to magenta midrib surrounded by a complex, mottled tapestry of dark green margins and speckled variegation. [1, 2, 3]

Unlike many highly variegated plants that lack chlorophyll and struggle to survive, the Kumkoon utilizes a highly stable genetic mutation. Its pink coloration comes from natural plant pigments called anthocyanins. These pigments mask the underlying chlorophyll without compromising the plant's overall photosynthetic efficiency.

Because Aglaonemas are traditionally slow to propagate through division, these starter plugs are meticulously cultivated using advanced tissue culture micropropagation. This cellular-level cloning technique ensures you receive a completely disease-free, genetically pristine starter plant with an incredibly robust juvenile root system.

• Botanical Name: Aglaonema cv. 'Kumkoon' (Kom Kom).
• Family & Origin: Araceae family; meticulously bred tropical cultivar native to Thailand.
• Light: Bright, indirect light is optimal to trigger vibrant neon-pink anthocyanin pigments; tolerates medium or low light but variegation may soften.
• Sun Exposure: Zero direct sunlight; harsh UV rays will easily scorch the thin, variegated leaf tissue.
• Watering: Allow the top 50% of the soil volume to dry out completely before watering thoroughly; highly sensitive to overwatering.
• Drought Tolerance: High; thick, semi-succulent stems and petioles store water, making it forgiving if a watering is missed.
• Soil Mix: Highly porous, chunkier medium; standard indoor potting soil heavily amended with perlite, pumice, or fine orchid bark.
• Drainage: Essential; always utilize a pot with unobstructed drainage holes and never let the starter plug sit in a waterlogged saucer.
• Temperature: Homeostatic warm range between 65°F and 80°F (18°C–27°C); strictly protect from cold drafts, AC vents, and winter window glass.
• Chilling Injury: Critical threshold at 55°F (13°C); temperatures below this cause immediate vascular collapse, dark spotting, and tissue death.
• Humidity: Highly adaptable; thrives in standard household humidity (40–50%) but grows faster and larger in elevated humidity (60%+).
• Fertilizer: Apply a balanced, water-soluble indoor plant fertilizer diluted to half-strength once a month during active spring and summer growth.
• Toxicity: Contains sharp calcium oxalate crystals throughout its tissues; highly toxic to cats, dogs, and humans if chewed or ingested.