Purslane family & nbsp; purslane
Key points of flower cultivation: .
1. Ensure a sunny environment.
2. Sandy soil with low requirements for soil but good drainage.
3. Sunflower enjoys a warm climate, with a germination temperature of 21-24 ℃ and seedlings emerging in about 7-10 days. The seedlings are extremely weak. Therefore, if the temperature is kept high, the seedlings will grow very fast, and then the branches and leaves will be thick and fleshy.
4. Keep a certain humidity at ordinary times, do not need to water frequently, and need to be watered thoroughly at flowering stage.
5. One thousandth of potassium dihydrogen phosphate once a half month can achieve the purpose of blooming flowers.
Solanaceae & nbsp; Solanaceae
Key points of flower cultivation: .
1. For soil and potted Petunia, loose and fertile sandy loam with good drainage should be used.
2. Water to prevent over drying or over wetting. In summer, water should be replenished in time, and in rainy season, drainage and waterlogging prevention should be carried out in time.
3. Strong light is needed for illumination. If more than 12 hours of illumination can be given every day and the night temperature is above 10 ℃, flowers can bloom in all seasons.
4. Petunia is not frost resistant, and its suitable temperature for growth is 13-18 ℃, and the temperature in winter is 4-10 ℃, if it is lower than 4 ℃, the plant growth will stop. It can withstand high temperature above 35 ℃ in summer.
5. In the early stage of seedling growth, thin fertilizer should be applied frequently. If the content of nitrogen and potassium is high and the phosphorus is low, the compound fertilizer should be applied frequently from March to April. Depending on the growth situation, nitrogen fertilizer should be applied properly.
Crassulaceae
Key points of flower cultivation: .
1. The soil is loose and fertile, with good drainage performance and slight acid reaction.
2. Water. During the growth period, water once every 2-3 days to keep the basin soil slightly wet. When the temperature is low in winter, it is more important to control watering.
3. Light, Florist Kalanchoe likes to have plenty of sunshine. It should be put in the place with direct sunshine all the year round.
4. The most suitable temperature for the growth of Florist Kalanchoe is 20-25 ℃. If the temperature is over 30 ℃ or below 10 ℃, the growth will stop obviously.
5. Apply fertilizer. In the peak growing season, thin compound liquid fertilizer can be applied every 15-20 days to promote healthy growth and blooming.
Platycodoniaceae & nbsp; Lobelia
Key points of flower cultivation: .
1. The soil is rich in humus loose and fertile soil.
2. Water and keep the basin soil moist. Pour through.
3. The light must be in full light to grow normally. It must be placed in a place where the sunlight can be directly reached.
4. The temperature and cold resistance are not strong, and the north can't live through the winter in the open. It's forbidden to be extremely hot. When the temperature is high in summer, it will enter the dormancy state.
5. Apply fertilizer according to the needs. Apply more fertilizer in the growing season. When the temperature is low in winter, stop applying fertilizer.
Herculiaceae & nbsp; Geranium
Key points of flower cultivation: .
1. Soil, like sandy soil.
2. Water. The appropriate frequency of water addition is once every two or three days, and the water will be poured thoroughly.
3. Light, like light, no exposure in summer.
4. Temperature, suitable for growth temperature of 1-20 ℃, indoor temperature in winter shall not be lower than 0 ℃.
Caryophyllaceae
Key points of flower cultivation: .
1. Soil with good drainage.
2. Watering, the requirement of water is higher in seedling stage, and watering should be controlled after the buds grow out.
3. Do not expose to the sun in summer.
4. It grows best under the condition of air circulation.
Chrysanthemum in Compositae
Key points of flower cultivation: .
1. Soil, like loose and breathable soil.
2. Water it. If it is not dry, it will be fully poured.
3. The whole day is needed for lighting, but it should be shaded in summer.
4. Apply fertilizer once every half a month.
5. In general, Margaret's vitality is tenacious and extensive management can grow up!
Oxalis of the family Oxalis
Key points of flower cultivation: .
1. Soil, like loose and breathable soil.
2. Water it. If it is not dry, it will be fully poured.
3. Light, like light, more sunshine, but no sunshine in summer.
4. Temperature, suitable for growing at 16-22 ℃, indoor temperature in winter shall not be lower than 5 ℃.
5. Fertilization: it is better to combine nitrogen, phosphorus and potassium once a month in the growing season, and stop fertilization from July to August and in winter.
Umbelliferae
Key points of flower cultivation: .
1. Most of the plants are hydroponic.
2. Nutrient solution. Can you add some nutrient solution properly during the growth period of Herba Lysimachiae?
3. Light, like light, no exposure in summer. Because of its strong phototaxis, it is necessary to rotate the container frequently.
4. The temperature is afraid of cold. The temperature in winter cannot be lower than 0 ℃.
Araceae & nbsp; Kirin leaf
Key points of flower cultivation: .
1. Soil, like to transport the fertile soil with air permeability.
2. Water it. If it is not dry, it will be fully poured.
3. It is not suitable for direct sunlight. It can be cultured indoors. Direct sunlight will cause yellow leaves.
4. Temperature: generally, it can grow normally when the room temperature is above 20 ℃, and it can survive the winter when the room temperature is above 10 ℃.
5. Apply fertilizer. Before winter, spray liquid inorganic fertilizer for the first time, once every 15 days or so, and apply foliar fertilizer after winter.
