Calathea ‘Royal Standard

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 it plenty of bright, indirect light to support healthy growth and maintain the beautiful contrast between its green, silver and pink foliage. Avoid harsh direct sunlight, which can scorch the leaves and fade their softer colouring.

This Calathea appreciates high humidity and warm, stable conditions. Dry air can contribute to crispy leaf edges, so keep it away from radiators, cold draughts and sudden temperature changes. Good airflow is still important 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.

This Calathea develops into a full, 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.

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