The amount of sun that creeping Charlie plant needs is medium. It does not like to be in full sun for long periods of time. If the creeping Charlie plant does not get enough light, it will begin to stretch towards the light. It also grows much slower if it does not have enough light.
Creeping Charlie plant should be grown in part shade or dappled sunlight. A plant grown in shade will be shorter, bushier, and more colorful than a plant grown in full sun.