1、 Nitrogen fertilizer

In the growth process, Herba Lysimachiae needs sufficient nitrogen, which is helpful for its stem and leaf growth. Generally, it is applied in spring and summer. Do not apply it too frequently. It is OK to apply it once every 15-20 days. If there is too much nitrogen fertilizer, it will affect the flowering of plants and make them grow in vain. If the plant grows too high, there is a risk of lodging

2、 Potash fertilizer

In order to make it grow better and increase its stress resistance, it also needs to be applied with sufficient potassium fertilizer. In addition to helping it resist lodging and diseases and pests, potassium can also accelerate the utilization and absorption of nitrogen in plants and make them grow stronger. However, the dosage should also be controlled, otherwise it will affect the absorption of other trace elements. Moreover, the common potassium fertilizer plant ash is alkaline, while the plant likes acidic environment

3、 Nutrient solution

If it is hydroponically cultivated, it can't apply solid fertilizer to the plant. It needs to drop nutrient solution into the water. The amount of nutrient solution should be controlled and do not drip too much. In addition, after changing the water for the plant, do not drip it immediately. Wait until the plant adapts to the new environment, and then pour in the nutrient solution

4、 Beer

Watering copperhead with beer can also supplement certain nutrients. It should be noted that the beer should be kept for a few days to let the alcohol evaporate, so as not to affect the growth and development of the plant. In addition, before watering with beer, you need to add a lot of water to dilute its concentration