How to prune dieffenbachia maculata exotica

Spring, at the start of the growing season. Using gloves and clean, sharp secateurs, cut the main cane horizontally at your chosen height. New growth will emerge from nodes below the cut. The severed top section can be rooted as a cutting in moist potting mix.

Every 2–3 years, or when the plant becomes unattractively leggy. Dieffenbachia 'Exotica' benefits from occasional pruning to control height and encourage bushier growth. Older plants become leggy with a bare lower stem over time. Prune in spring by cutting the cane back to your desired height — the plant will resprout. Always wear gloves; the sap is a skin and mucous membrane irritant.

Using gloves and clean, sharp secateurs, cut the main cane horizontally at your chosen height. New growth will emerge from nodes below the cut. The severed top section can be rooted as a cutting in moist potting mix.