How to prune sandy sulcorebutia

Spring, during active growth. Use a clean, sharp blade to remove rotted or dead stems flush with the cluster. Let wounds callous before the plant is watered. Healthy offsets can be gently twisted free and potted after a day of callousing.

Rarely — only to remove dead or diseased stems. Sandy Sulcorebutia is a tiny clustering cactus that needs no pruning. It forms tight mounds of small globular stems. Remove individual stems only if they rot or die, separating them carefully from the clump. Detaching healthy offsets for propagation is optional, not maintenance.

Use a clean, sharp blade to remove rotted or dead stems flush with the cluster. Let wounds callous before the plant is watered. Healthy offsets can be gently twisted free and potted after a day of callousing.