The good news is that these plants have a medium growth rate which means they cycle through growth stages fairly quickly. Once your plant matures, you can follow normal pruning methods.
Corn plant is mainly used for leaf viewing, flowers have no ornamental value and will consume nutrients, you can prune the flowers when the plant is in bloom and concentrate the nutrients for the growth of the leaves. If you want to control the size of
Corn plant, you need to do a strong pruning in winter time, and you can prune to the shape you want. If the shape is appropriate and only small-scale shaping is needed (pruning no more than 1/4 of the total size of the plant), it can be done in summer or autumn. When
Corn plant is growing, if there are yellowing leaves and diseased leaves, prune off the yellowing leaves at the bottom and the parts of the leaves that have spots due to disease infection, which can effectively reduce the infection. If the number of leaves with spots is relatively large, the number of pruned leaves should not exceed a quarter of the total to avoid affecting the growth of
Corn plant.