Calathea ‘Medallion’

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. Calatheas 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 ‘Medallion’ bright, indirect light to support healthy growth and maintain its striking foliage pattern. Avoid harsh direct sunlight, which can scorch the leaves and fade their markings. It can tolerate somewhat softer light, although growth may become slower.

Calathea ‘Medallion’ appreciates high humidity and warm, stable conditions. Keep it away from radiators, cold draughts and sudden temperature changes. Dry air can contribute to crispy leaf edges, so a naturally humid room can be particularly helpful.

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 ‘Medallion’ develops into a dense, clumping plant with new foliage emerging from the base. 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 leaves at the base when needed.

Calathea ‘Medallion’ 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.