1、 Pruning method

1. Palm column pruning: when hydroponically raising green pineapple, a palm column is generally placed, and the green pineapple grows along the palm column. When it grows about 20 cm, you can cut off the rhizome ends. After cutting off, you can continue to raise it in water. After more observation, you can cut off the remaining rhizomes

2. Rhizome pruning: in the case of hydroponic green pineapple without brown, observe whether the green pineapple grows too fast, far higher than the normal growth rate, and the rhizome is too dense. At this time, cut off the branches 20 cm higher than the bottle, and trim the rhizome to make it better absorb nutrition and grow stronger and healthier

2、 Post pruning care

1. Change water: after pruning, change the water for green pineapple, and replace the previous maintenance water with clean tap water or purified water. Always clean the roots and change the water frequently

2. Lighting: ventilation should be conducted frequently to keep the air smooth. Astigmatism is the most appropriate place where the sun can shine. Avoid direct sunlight and take protective measures in summer