Calathea lutea prefers consistently moist soil, but not waterlogged. Water thoroughly when the top 2-3 cm of soil feels dry. Reduce watering slightly in cooler months.

Avoid letting the soil dry out completely, as this can stress the plant and lead to brown leaf tips. Good drainage is essential.

Prune Calathea lutea to remove any dead, damaged, or yellowing leaves. Cut these leaves back to the base of the plant using clean, sharp scissors or a knife.

This promotes healthy new growth and maintains the plant's attractive appearance. Occasional pruning can also help manage size.

Calathea lutea is primarily propagated by division. In spring, carefully remove the plant from its pot. Gently separate the rhizomes into sections, ensuring each section has roots and at least a few shoots.

Replant the divisions into individual pots with fresh potting mix.

Repot Calathea lutea every 1-2 years, or when it becomes root-bound. Choose a pot that is only slightly larger than the current one. Repotting is best done in spring.

Use a well-draining potting mix, ideally one formulated for houseplants or tropical plants. Water thoroughly after repotting.