Cinnamomum verum requires consistent moisture, especially during dry periods, but dislikes waterlogging. Water deeply when the top few centimeters of soil feel dry, ensuring good drainage.

Reduce watering slightly during cooler, less active growth periods, though it's an evergreen tropical plant.

Pruning is vital for Cinnamomum verum, primarily to encourage new shoots for bark harvesting. Trees are typically coppiced or pollarded, cut back to the ground or a low stump, to stimulate multiple stems.

Beyond harvesting, remove any dead, diseased, or crossing branches to maintain plant health and air circulation.

This practice also helps manage the tree's size and shape, making future harvests more accessible and productive.

Cinnamomum verum can be propagated effectively from fresh seeds, semi-hardwood cuttings, or through air layering.

Seeds should be sown promptly as their viability diminishes quickly; plant them in a well-draining seed mix.

Semi-hardwood cuttings, taken from healthy, mature shoots, root best with the aid of a rooting hormone in a warm, humid environment.

Air layering is a reliable method for producing larger, established plants with a good root system.

Young cinnamon plants grown in containers benefit from repotting every 1-2 years into a slightly larger pot. This provides fresh nutrients and space for root expansion.

For more mature potted specimens, repotting may only be necessary every 3-4 years, or a top-dressing of fresh, rich potting mix can suffice.

Always use a well-draining soil blend and ensure the new pot has ample drainage holes to prevent waterlogging and root rot.