1、 Appropriate temperature

If you want to make the pot of hydroponic copper coin grass explode, the temperature should meet its growth needs, especially in the north. You must make the growth environment temperature suitable for plant growth. Generally speaking, the indoor overwintering temperature should be kept above 5 degrees. It is acceptable to keep it at zero for a short time, or the leaves will suffer frostbite, but the roots can survive normally. However, it can't stand the long-term low temperature of 0 degrees. It can grow normally only when the temperature is kept above 10 degrees

2、 Enough light

In order to burst the pot, the illumination time of Herba Coptidis must be long enough, because it is a strong positive plant. If the illumination is too little or the illumination intensity is insufficient, it will grow thin and weak, and then the internodes will be relatively long, the plant shape will be disordered and can not achieve the effect of burst

3、 Adding matrix to water

If you want to burst the pot of Pennisetum, simple water culture cannot be done. You must add a certain cultivation substrate under the water. For example, granular soil, red jade, deer marsh, fine volcanic rocks used in gardening, as well as some water grass mud sold in fairy soil or aquarium market, can be used as underwater cultivation substrate

4、 Pruned inflorescence

Once the pot is in the last stage of growth, it must be cut off in time to make it bloom. In this way, it must be in the last stage of growth, so that it can not achieve the effect of nutrition. After meeting these conditions, you can add some slow-release compound fertilizer to the water, so as to make the fertilizer more sufficient, then it will grow more lush and burst more easily