Water Diascia anastrepta regularly, especially during the growing season, keeping the soil consistently moist but not waterlogged. Reduce watering in winter to prevent root rot.

Ensure good drainage to avoid soggy conditions, which can lead to fungal diseases.

Pinch back the stems of Diascia anastrepta regularly to promote bushier growth and more flowers. Deadhead spent blooms to prevent seed formation and encourage further flowering.

Light pruning can be done anytime to maintain shape and remove leggy or damaged stems.

Diascia anastrepta can be easily propagated from stem cuttings taken in spring or early summer. Dip cuttings in rooting hormone and plant them in a moist, well-draining potting mix.

Keep them in a warm, humid environment until they root, then transplant.

Repot Diascia anastrepta annually or when the plant becomes root-bound, preferably in spring. Choose a pot that is slightly larger than the current one with good drainage holes.

Use a fresh, well-draining potting mix to ensure optimal growth and aeration.