Can Houttuynia cordata be exposed to the sun? How to grow Houttuynia cordata well?

1. Can I get some sun?

Houttuynia cordata is a relatively shade-tolerant plant. If it is not exposed to sunlight for a short period of time, it will not be affected in its growth. However, if it is not exposed to sunlight for a long time, its growth will be poor. During the period of vigorous growth, it needs sunlight. Only with sufficient sunlight can it carry out photosynthesis to synthesize nutrients and maintain later growth. However, do not expose it to strong sunlight. Exposure to sunlight will cause Houttuynia cordata to wilt, and a large amount of water in the plant will be lost, which may even affect its growth. During the maintenance process, it is necessary to expose it to sunlight appropriately during the growth period and supplement sufficient light, but the sunlight is too strong in summer and a shade net is needed to provide shade.

2. How to grow it well

1. Soil: Soil is the basic condition for plant growth. As long as the soil is good, Houttuynia cordata can grow well. It does not like to grow in alkaline clay. It is best to provide loose, humus-rich acidic sandy loam.

2. Watering: It likes water and humidity, and does not like a dry growing environment. Lack of water will cause growth problems, so it needs to be watered regularly during maintenance, but not too much water to cause water accumulation.

3. Fertilization: Apply a certain amount of base fertilizer when potting, and apply appropriate fertilizer during growth, mainly nitrogen fertilizer, and you can also spray foliar fertilizer.