Calathea Dottie is also affectionately known as Rose Painted Calathea or Rose Painted Prayer Plant Dottie. This nickname of ‘prayer plant’ is given to this plant because of its own behaviours.
Indeed, during the daylight the leaves are flat and open so that they can absorb as much sunlight as possible, however during the night-time when there are low light conditions, the leaves move and curl up and appear closed. This movement is to maximize the light absorption for the plant.
Growing Conditions:
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Light: dislike direct sunlight. If exposed to direct light, their leaves will fade in color intensity and often develop blotches or patches. In the winter, when the plants go into dormancy (and sometimes die back completely), give them bright light to maintain growth.
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Water: During the growth season, water frequently and never allow potting soil to dry out. They are very susceptible to drought. However, to avoid fungal problems, try not to get water directly on the leaves or let it sit.
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Soil: A rich, peat-based potting soil with excellent drainage is beneficial.
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Fertilizer: Feed with a weak liquid fertilizer throughout the growing season. Cut fertilizer back to once a month or so in the winter.
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Repotting: calathea are not necessarily fast-growing plants and even healthy specimens likely only need to be repotted every other year. During repotting, gently remove plant from its old container, shake roots clean, and place into new container with fresh potting soil. Divide the plant during repotting to increase your stock. Repot in the spring, before the growing season starts.
