Breeding methods and points for attention of Polygonum odoratum

Light: it is best to put it in the position of scattering light when breeding. Water content: in winter and spring, water once a day in the morning, and once in the morning and evening in summer and autumn. Water must be thoroughly watered. Fertilizer application: once a week or two, with P and K fertilizer, no fertilizer application in summer, and no fertilizer application in flowering period. Temperature: generally 20 ℃ is the best, too high and too low are harmful to plant growth.

I. breeding methods

1. Light: it prefers light. It is better to use scattered light when breeding. Can't keep in strong light, otherwise it will burn the plant.

2. Water: when breeding it, we must pay attention to water. In winter and spring, we should water it every morning. In summer and autumn, we should water it in the morning and in the evening. We must water it thoroughly, and we must not let the bottom of the basin have water.

3. Use fertilizer: generally, apply fertilizer once a week or two, use phosphorus and potassium fertilizer, do not apply fertilizer in summer, apply fertilizer before flowering, but do not apply fertilizer during flowering.

4. Temperature: it has high requirements for temperature. When breeding, we must control the temperature well. Generally, 20 ℃ is the best temperature. Too high and too low are harmful to plant growth.

2. Precautions

1. When choosing flowerpots, don't choose too big or too small ones. They are not good for plant growth.

2. Do not water it immediately after splitting.

Herba Cymbidii