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.