Calathea is a genus of neotropical rhizomatous herbaceous perennial plants; members of which are referred to generally as Calatheas. ‘Prayer plant’ is a colloquial term that refers to members of genus Maranta, to which genus Calathea is closely-related. In reality, they’re all considered to be ‘prayer plants.’
Water every 1-2 weeks and adjust frequency depending on light levels provided. Allow soil to half-dry out before watering. Soil should be almost dry about 2” down.
Feed monthly in the spring, summer, and fall with a balanced plant food diluted to ½ the recommended strength. Don't fertilize if the plant is not growing.
Use a good light porous indoor potting soil that retains water but still drains quickly. African Violet soil works well.
