A robust, low-maintenance succulent, silkcotton purslane is pruned to shape, remove dead material, and encourage bushier growth. Prune lightly at the start of spring to spur summer blooming, and trim back as needed throughout summer and fall to maintain form. Over-pruning can damage its resilience, so limit cuts to a few stems at a time. Pruning enhances airflow, potentially reducing pest issues and promoting healthier, more vigorous plants.
Pruning techniques