Calathea

Light requirements

Provide stable indirect light and make location changes gradually. Avoid responding to one leaf change with an abrupt sun exposure change.

Watering guidance

Use both surface and deeper observations. If the plant changes posture, check whether the root zone is dry, moist, or wet before adding water.

This is a care estimate, not a fixed watering schedule. Check the root zone before deciding.

Soil

Choose a mix that can be checked easily and does not keep the root zone saturated. Confirm drainage before assuming a droop is thirst.

Humidity

Humidity may matter for this profile, but it should be assessed alongside airflow, temperature, light, and soil rather than in isolation.

Fertilizer

Pause feeding while unexplained foliage changes are being investigated. Use a labelled product only when conditions are otherwise stable.

Repotting

Consider the mix, roots, and drainage before repotting. A larger pot is not automatically a solution for repeated foliage changes.

Pruning

Use clean tools for clearly damaged foliage and keep healthy leaves in place while you observe the next growth.

Propagation

Divide only a healthy, established clump with clean tools; do not use propagation to address an active care problem.

Temperature

Aim for a stable indoor range around 18–28°C. Local conditions and seasonal changes still matter.

Toxicity

For cats: safe; for dogs: safe; for humans: unknown. Keep plant material out of reach of children and animals; consult a veterinary or medical professional if ingestion is suspected.