How to Propagate Haworthia retusa “Star Cactus”
Haworthia retusa “Star Cactus” can be propagated from stem cuttings and offsets.
To grow “Star Cactus” from cuttings, use a sterile, sharp knife or pair of scissors. Remove a stem from the main plant, and allow it to callous for several days before placing on well-draining soil. Water whenever the soil has dried out completely.
Haworthia retusa “Star Cactus” will produce small offsets, sprouting up around the base of the plant. Simply pull these up and allow the offsets to dry for one to two days before replanting in well-draining soil.