Calathea

Where should it go?

Indoors, choose a bright spot without direct summer sun or airflow from the air conditioner. In dry air, a humidifier can help; in coastal humidity, keep gentle air circulation. On a balcony, only a shaded, sheltered spot is suitable during the warm season. In winter, bring the plant indoors to protect it from cold and prolonged rain.

When should I water?

Check the top centimeter or two of the potting mix with your finger. Water when it starts to dry out but is still slightly moist inside. Water until it runs out of the drainage holes, then empty the saucer. If brown tips appear, try clean rainwater or filtered water low in salts. Curled leaves with dry potting mix can indicate thirst. Yellowing with potting mix that stays wet for a long time can indicate too much water.

What should I do first?

Remove the wrapping and check for drainage holes. Choose a permanent spot with filtered light, away from the air conditioner’s airflow, and check the potting mix before watering. Keep the plant in its current pot as long as water drains and there is no clear root crowding.

Fertilize lightly when you see new leaves and active growth. When growth stops, or the plant is stressed by dryness or overwatering, hold off on fertilizing.