Begonia caroliniifolia requires normal house conditions and a well-drained substrate.
I find it relatively easy to grow and it is a fast grower. It loves bright indirect light.
Begonia carolineifolia looks like a palm tree when mature.
Plants are sold in 2” or 4” pots and well rooted. Leaf colour or shape may vary on each plant. Photo represents one of the plants for sale but might not be the exact plant you receive.