Offsets are small, young aloe plants that are attached to the mother plant's roots. This plantlet is an exact genetic copy of the parent plant. The production of offsets is a sign of a healthy, vigorous growing mature aloe plant.
Offsets or pups are separated from the mother plant when they are a couple of inches tall and possess roots of their own. Cut the offsets away from the mother plant with a sharp knife. Let the cut area form a scab by drying the pups for two to three days before planting.
Fill a plant pot with a mixture created from equal parts of potting soil and sand. Do not plant aloe pups in wet soil, since they are susceptible to root rot.