1、 Breeding conditions

1. Soil: the white crystal chrysanthemum has good growth adaptability and has no high requirements for the soil. However, the use of loose and fertile loam and sandy loam is more suitable for its growth. It can not only help its root system breathe, but also avoid rotten roots

2. Temperature: the suitable temperature for plant growth is 15-25 ℃. It has certain cold resistance. The temperature in winter is minus 5 ℃, which will not affect its wintering. However, it is very afraid of heat. When the temperature exceeds 30 ℃, the plant growth will be hindered

3. Moisture: it grows faster in a humid environment, so it should be supplemented with moisture in time to keep the culture soil moist. Note that it's time for novices to control the amount of water. If they water heavily for a long time, the plant is easy to rot

2、 Common diseases and insect pests

1. Leaf spot: it can occur at any time of the year, and it occurs more frequently in warm and humid seasons. After discovery, the diseased leaves should be removed in time, and then exchanged and sprayed with Carbendazim and chlorothalonil

2. Aphids: often check the top and petals of white crystal chrysanthemum. If aphids appear, spray them with imidacloprid wettable powder as soon as possible