Calathea orbifolia

Keep the growing medium lightly and consistently moist, allowing the surface to begin drying before watering again. Avoid both prolonged drought and permanently saturated soil. Orbifolia can be sensitive to minerals in tap water, so rainwater or filtered water can be helpful if persistent browning or crispy leaf edges develop.

Give Calathea orbifolia plenty of bright, indirect light to support strong growth and maintain its beautiful silver-green patterning. Avoid harsh direct sunlight, which can scorch the foliage and fade its markings. It can tolerate somewhat softer light, although growth is likely to become slower.

Calathea orbifolia appreciates high humidity and warm, stable conditions. Dry air can contribute to brown or crispy leaf edges, particularly on those enormous leaves. Keep it away from radiators, cold draughts and sudden temperature changes, and provide good airflow alongside higher humidity.

Feed with a balanced houseplant fertiliser around once a month during active growth in spring and summer, following the manufacturer's instructions. Calatheas can be sensitive to excess fertiliser, so avoid overfeeding and reduce or stop feeding during autumn and winter.

Calathea orbifolia develops into a full, clumping plant, with new leaves emerging from the base and gradually increasing in size as the plant matures. Repot when noticeably root-bound, moving up only slightly in pot size and using a light, moisture-retentive but well-draining houseplant mix. Remove old, yellowing or badly damaged foliage at the base when needed.

Calathea orbifolia is generally considered non-toxic to cats and dogs, making it a great option for pet-friendly homes. As with any houseplant, it's still best to discourage pets from chewing or damaging the foliage.