Water Cenostigma gaumeri thoroughly when the top 2-3 cm of soil feel dry. Allow excess water to drain away to prevent waterlogging. Reduce watering frequency during cooler months or if the plant is in a dormant state.

Overwatering can lead to root rot.

Prune Cenostigma gaumeri to maintain desired shape and size, and to remove any dead or damaged branches. Light pruning can be done anytime.

For more significant shaping, prune in late winter or early spring before new growth begins. This encourages bushier growth.

Propagate Cenostigma gaumeri from seeds sown in spring, or from semi-hardwood cuttings taken in summer. Seeds may require stratification.

Cuttings should be treated with rooting hormone and planted in a well-draining potting mix. Provide warmth and humidity for successful rooting.

Repot Cenostigma gaumeri every 2-3 years or when it becomes root-bound. Use a well-draining potting mix. Choose a pot that is slightly larger than the current one.

Repot in spring before the active growing season commences. This provides fresh nutrients and space for root growth.