Q.Croton transplant
My croton has thrived in a few short years. Always by a window it has grown immensely and flowers regularly. I recently changed the color scheme of my home and moved the croton to a different spot. I was careful and haven’t lost leaves but am wondering if I should give it more room in a larger pot. Some plants like tight spaces, is croton one of them?

I believe it would be best to leave it in the container for as long as possible. They don't like being handled, and may suffer quite a bit from disturbing its roots. This article will give you more information on their care: https://www.gardeningknowhow.com/houseplants/croton/care-croton-plants.htm