A flowerpot lamp is a type of lighting fixture that is typically made out of terracotta pots. These pots are usually filled with potting soil and the stem of the plant is placed through the hole in the bottom to act as a light source.

The term can also refer to any lamp that has a pot-shaped base (such as a floor lamp) or any lamp that has an urn-shaped base (such as an outdoor lantern).

The height and width of these pots will determine how big your flowerpot lamp will be. These dimensions are important because it will determine what kind of plants you can use. If you have large plants, then you need to have enough room for them to grow in your pot.