How to Prune flat-topped aeonium?
No pruning required

flat-topped aeonium · Aeonium tabuliforme
Also known as: dinner plate aeonium
Grow under glass in a standard cactus compost, in bright, filtered light. When in growth water moderately and feed every two or three weeks with a balanced liquid feed. Keep almost dry in the winter. See houseplant cacti and succulent cultivation for further advice
No pruning required