Maranta has some of the most beautiful, most decorative leaves in the plant kingdom. The popular M. tricolor has deep green, velvety leaves with yellow splotches down the midrib and arching red veins traveling to the leaf margins. They are fairly common as houseplants, but not necessarily easy to keep growing over the long-term. They require plenty of warmth and humidity and are susceptible to a number of pests.
Planting & Caring –
Maranta 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.
During the growth season, water frequently and never allows 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.
A rich, peat-based potting soil with excellent drainage is beneficial.
Feed with a weak liquid fertilizer throughout the growing season. Cut fertilizer back to once a month or so in the winter.