Pick the heart

Flower friends who love watercress green may be reluctant, but they can't keep watercress green if they are reluctant to pick their heart. Generally, when it grows to about 10 cm, it should be properly pinched, so as to prevent it from growing higher. Another point is that picking the heart can promote the growth of green lateral branches of watercress. In this way, not only the height is limited, but also more and more plump. Isn't it killing two birds with one stone

Pruning

Even if the heart has been picked, it will continue to grow high, but the speed is not so fast. Therefore, we can cut off some high branches that have been picked. Note that the high and dense branches are cut off, which not only maintains the beauty, but also increases the air permeability of the potted plant, which can avoid its decay or death to a certain extent

Utilization of branches