Water deeply but infrequently, allowing the soil to dry out completely between applications. During the active growing season (spring to autumn), water every 2-4 weeks, reducing frequency in cooler months.

Overwatering is a common cause of rot. Ensure excellent drainage.

Pruning Opuntia stricta is primarily done to maintain its desired shape, control its size, or remove any damaged, diseased, or unwanted pads. Always wear thick gloves and use tongs to handle the spiny pads safely.

Use a sharp, clean knife or shears to make cuts at the joints between pads. Pruning can also help manage its spread, especially in garden settings, and encourage bushier growth.

Propagating Opuntia stricta is remarkably easy, typically achieved through stem cuttings, specifically individual pads. Carefully remove a healthy pad from the parent plant using a clean, sharp knife.

Allow the cut end of the pad to callus over for several days to a week in a dry, shaded location. Once callused, plant the pad shallowly in a well-draining cactus or succulent soil mix.

Roots usually form within a few weeks.

Repotting Opuntia stricta is generally necessary every 2-3 years, or when the plant becomes root-bound or outgrows its current container.

Choose a new pot that is only slightly larger than the previous one to prevent excess moisture retention. Use a fresh, well-draining cactus and succulent potting mix.

When repotting, handle the plant with extreme caution, using thick gloves and protective tools to avoid injury from its numerous spines and glochids.