How to prune chrysanthemums and in which month is it suitable to prune them?

Chrysanthemum pruning time

Chrysanthemums need to undergo three prunings during their entire growth cycle. The first pruning is when the chrysanthemum seedlings grow to 20 cm. They need to be topped off to inhibit excessive growth. Another pruning is done in August to allow more flowers to bloom. Finally, another pruning is done at the beginning of autumn to store more nutrients.

Chrysanthemum pruning methods and steps

When the chrysanthemum grows to 20 cm, it needs to be topped to prevent it from growing too tall. In August, when the growth is dense, it needs to be topped a second time. Some of the faster growing parts should be trimmed so that more flowers can grow during the flowering period.

After the beginning of autumn, chrysanthemums need to be pruned. At this time, the flowering period is almost over, and there are many withered branches and leaves. These withered branches and leaves need to be cut off to concentrate nutrients and facilitate the growth of old branches.

Precautions for pruning chrysanthemums

1. When pruning chrysanthemums, it is necessary to avoid doing so in winter because they are in a dormant period. Pruning at this time is not conducive to the growth and development of the plants.

2. After pruning the chrysanthemum, it must be disinfected. The plant needs to be sprayed with some medicine and then placed in a ventilated and cool place for maintenance, so that the wound can recover.