Requires consistently moist soil; do not let dry out between waterings. Water must be distilled or rain water because they do not tolerate city or hard water.
The species can grow nearly ten inches tall. The leaves are oblong, linear to spatulate. The upper surface of the leaves have a covering of sticky tentacles, that attracts preys.
This species differs visually from the more Northern variety by being slightly larger and the glands on the tip of the tentacles are greenish. The Southern Dewthread produces fertile pink flowers in April.