When you are still thinking about how to plant inside the home, then I think you need a Grow Tent. The growing tent is the best helper for indoor planting. It only needs a small area and can be placed inside. Plants, internal LED plant lights and fans, can make plants better receive sunlight and carbon dioxide, so that plants grow better.
When the value of your plants is high and you don't want to be discovered by others, you can use plant growth tents to let your plants grow freely.