Water Tillandsia punctulata thoroughly when the leaves begin to curl or lose their rigidity, typically once or twice a week during active growth. Allow the plant to dry completely between waterings to prevent rot.

Submerging the plant in water for 20-30 minutes is an effective method. Ensure good air circulation after watering.

Pruning for Tillandsia punctulata is minimal. Remove any dead or drying leaves at the base of the plant using clean scissors or a knife. This improves aesthetics and prevents potential fungal issues.

Do not prune healthy green leaves, as these are essential for photosynthesis.

Propagation of Tillandsia punctulata is achieved through offsets, also known as pups, which grow from the base of the mother plant.

Once an offset reaches about one-third the size of the parent, it can be gently detached with a clean knife and mounted or potted separately. It will then establish its own root system.

Tillandsia punctulata does not require traditional repotting as it is an epiphyte and does not grow in soil. It is typically mounted on wood, bark, or placed in a terrarium.

If it outgrows its current mount or becomes unstable, it can be re-mounted. This process is infrequent and depends on the plant's growth.