Calathea sanderiana

Calathea sanderiana is native to habitats such as forest understories and rocky areas, which provide natural shade. It prefers full shade but can tolerate partial sun.

Calathea sanderiana is native to tropical areas, where the climate is typically warm and humid. As such, it is adapted to high temperatures and humidity. It does not tolerate sudden temperature changes and prefers a steady thermal environment, so avoiding indoor temperature fluctuations is important. It generally cannot withstand cold and needs warmer conditions for growth. If the surrounding temperature falls too low, the plant may stop growing or even die.

Calathea sanderiana will need the most fertilizer during its period of active growth, which is mainly in spring, summer, and early fall. Fertilizing is needed to supply essential nutrients the soil might lack, promoting healthy root and stem growth and attractive foliage, a key characteristic of this plant.

When repotting Calathea sanderiana, select a pot slightly larger than the previous one that provides good drainage. Repot in spring or autumn and use a well-draining potting mix. Plant it at the same depth as before. Thoroughly water the plant after repotting and place it in a warm spot with bright, indirect light. Avoid overwatering to prevent root rot.