Asparagus tenuifolius prefers consistent moisture, especially during its active growing season. Water thoroughly when the top 2-3 cm of soil feels dry.

Reduce watering in autumn and winter, allowing the soil to dry out more between waterings to prevent root rot. Avoid waterlogging.

Prune Asparagus tenuifolius in late winter or early spring before new growth emerges. Remove any dead, damaged, or overgrown stems by cutting them back to the base.

This encourages bushier growth and maintains a tidy appearance. Minimal pruning is generally required.

Asparagus tenuifolius can be propagated by dividing established clumps in spring. Carefully separate the rhizomes, ensuring each division has some roots and shoots.

Alternatively, sow seeds indoors in spring, though this method is slower and less common for home gardeners.

Repot Asparagus tenuifolius every 2-3 years, or when it becomes root-bound. Choose a pot that is one size larger than the current one. Repot in spring, using a well-draining potting mix.

Be gentle with the roots during the process to minimize stress.