How to Prune silver bracts?
No pruning required

silver bracts · Pachyphytum bracteosum
Grow in sharply drained cactus compost in a greenhouse (minimum 5°C), or as a houseplant on a sunny windowsill. Water moderately while in growth and keep almost dry at other times. Apply a low-nitrogen fertiliser every 6-8 weeks in spring and summer. See houseplant cacti and succulent cultivation for further information
No pruning required