When will Osmunda japonica be trimmed to look good? When will Osmunda be pruned?

1. Osmunda japonica usually has two pruning seasons, namely winter and summer.

2. When pruning in winter, it is necessary to cut off the overlapping and bad branches of Osmunda japonica, and usually only keep about five centimeters of branches.

3. Pruning in summer is usually carried out after Osmunda japonica blooms, and some residual flowers should be cut off, which can reduce the consumption of nutrients and promote the growth of new branches of Osmunda japonica.