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Watering my aglaonema pictum tricolor and saw this…should I be… | Pests, diseases and problems | Planta community

Becca

Watering my aglaonema pictum tricolor and saw this…should I be concerned? Do I need to isolate it? Any ideas what could cause this to occur?

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  1. zollol

    Its natural, its called corking. When a plant gets large and mature enough, it will start to grow a tough bark.

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