1、 Vitamin B12

In hydroponic culture, you can put a piece of vitamin B12 in the water. After it is dissolved, it can help it grow and change the acidity and alkalinity of the water. But don't use it too often. Just use one tablet a month

2、 Add sugar

It is OK to add some honey, sugar and sucrose to it. Adding dissolved honey can help plants grow roots; Before adding white sugar, melt it in water and use it after the water cools; The concentration of sucrose can be slightly higher, which will make it grow faster

3、 Add nutrient solution

It is also very good to add the nutrient solution bought in the flower market to lvluo. It is not only conducive to the robust growth of the root, but also makes it grow faster. The use method is also very simple. Just add a few drops when changing the water

4、 Aspirin

Before use, put it into water first, and then pour it into the basin soil for planting green pineapple after it dissolves. About 1g of aspirin requires 500g of water, which can promote faster plant recovery and alleviate wilting