This is usually caused by prolonged exposure to overwatering which causes soil to be waterlogged. Polka dot plans with root rot cannot absorb adequate nutrients from the soil thereby impeding the growth process; a change in foliage appearance is most times the first sign before it eventually dies.
An overwatered polka dot plant often shows the following symptoms: Yellowed leaves. Leaves drooping. Water-soaked bumps or blisters on the foliage.
Polka dot plants are well suited for indoor use anywhere but you can also grow them as annuals in temperate to warm zones. The foliage is an attractive foil for brightly colored perennial flowers and produces an attractive mound.. . . . .364011234682!]0000000000000009783314147047!]