Picking and pruning, when the seedlings grow to 30 ~ 50 cm, the top branches and buds should be removed to control the growth height; Pruning leaves requires pruning dense branches, excessive branches and long branches to reduce nutrient consumption; Whole pruning, root system needs pruning to improve air permeability. Note: pruning should be carried out in a certain period of time, and scissors should be disinfected before pruning.

1, coring and pruning

At the seedling stage of Nostoc flagelliforme, when the seedlings grow to 30 ~ 50 cm, they can be pruned by coring and topping. The main purpose of pruning is to prune the top branches, so as to promote the germination and growth of side branches, control the overall growth height of seedlings, and improve the overall ornamental and fullness.

Step 2 trim the leaves

In the process of growth, it is inevitable that there will be dense branches and leaves, long branches and leaves, dead branches and rotten leaves, and branches grow too long. These branches and leaves themselves are not ornamental and often consume a lot of nutrients. Therefore, it needs to be cut off in time after discovery to reduce unnecessary nutrient consumption.

3, the overall pruning

In the process of pruning rich trees, besides pruning branches and leaves, it is also necessary to reshape the root system. Because there are often a lot of roots in the rhizomes of the rich trees, the roots should be pruned every time the soil and pots are changed, so as to improve the permeability of the roots and cut off the roots with poor growth in time.

4. Preventive measures

Although the wealth tree itself has tenacious vitality, pruning suggestions are concentrated in a fixed period of time. It is recommended not to prune in rainy days. Scissors should be disinfected before pruning. Pruned plants should be placed in a ventilated environment 1 ~ 2 weeks to speed up wound healing.