1、 Prune long branches

The growth rate of watercress green is not particularly fast, so the construction frequency does not need to be particularly high. When pruning, we mainly consider its plump and regular plant type; In another case, if the indoor light is too sufficient and the water is relatively large, it will grow excessively, and the branches will be too long. Pruning at this time can regulate the plant shape. The pruning method should be based on the size of watercress green, so that the leaves are more regular and do not have too many protrusions

2、 Prune excessive branches

If the branches are obviously higher than the whole clump, the part of the branches higher than the leaf clump should be trimmed off during pruning. The sprouts will grow naturally from the sprouting branches. The less suitable pruning method is from the leaf cluster of the leaf cluster. We should properly prune it from within the leaf cluster

3、 Trim thin and weak branches

After repeated pruning, there may be many twigs inside the watercress green, which is not conducive to ventilation and light transmission. Therefore, trim the internal branches, such as weak branches and thin branches, and completely trim them from the base. This will increase its permeability and resistance to diseases and pests. The pruned branches can be placed in a cool and ventilated place, dried for one or two days, and then re cutted. These branches can also become new plants, so they can proliferate quickly at home