Purple duckweed can be centered and topped at the seedling stage, which will allow the plant to grow more vigorously. During the growing period of the plant, you should cut off the thin branches and leaves and too dense branches and leaves, which can make the plant's light permeability increased. Pruning should not be excessive, and after pruning is completed, it should be carefully cared for.

1, seedling pruning

The plant needs to be pruned in the seedling period, this time pruning is mainly centering the top treatment, the operation method is to remove the top of the shoots of the branch tip, the advantage of doing so is that it can be removed from the plant's apical dominance, and can promote the plant's lateral buds sprouting, so that the plant will grow more vigorously, and the plant will be able to grow more than the plant. The advantage of this is that it can remove the apical dominance of the plant and promote the sprouting of lateral buds, so that the plant grows more vigorously.

2, growing season pruning

Purple duckweed in the growing season also need to be pruned, this time is mainly to some of the thinner branches and leaves and too dense branches and leaves cut out clean, so you can avoid unnecessary consumption of nutrients, but also to make the plant's light penetration enhancement, pruning is conducive to the growth of the plant after the flowering.

3, notes

Whether it is centering the top treatment, or cut the weak branches and leaves and too dense branches and leaves, can not be excessive pruning, or it is easy to bring irreversible damage to the plant. When pruning, you need to choose a poisoned sharp scissors, so that you can reduce the damage to the plant, after pruning is completed, you need to take care of it.