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Is it easy to raise camellia in four seasons?
Camellia likes soft and weak acid flower soil with PH value between 5.0 and 6.5 in four seasons. The ratio of peat soil, pastoral soil and humus soil needs to be 3: 4: 2 to cultivate camellia in four seasons, and it is also necessary to provide flowerpots with many drainage holes at the bottom and large space for camellia in four seasons to promote the normal growth of plants.
Camellia likes humid environment all the year round. Not too dry, not too wet, and not too wet when dry. As long as the soil is kept slightly moist. When planting camellia in four seasons, we should adjust the watering frequency according to the change of seasons, water more in spring, twice in the morning and evening in summer, just like autumn and spring, and it is best to water it before and after in winter. First put the tap water in the sun to dry, let the chlorine in the water volatilize, then drop ferrous sulfate in the tap water, and then water the four seasons camellia.
Camellia is like fertilizer all the year round, and it needs sufficient nutrients during its growth. When Camellia Four Seasons is cultivated, if the nutrient application is insufficient, the plant will be malnourished and the leaves of Camellia Four Seasons will turn yellow. Generally, it will be fertilized about three times in the last half year after flowering. In order to make the flowers more beautiful, it is better to put more phosphate fertilizer in the fertilizer. Diluted thin fertilizer or NPK compound fertilizer can be used. Fertilizer can be applied once in winter, and flower fertilizer can only be applied once.
When maintaining camellia in four seasons, it needs to be placed in a bright place to allow plants to receive all-weather natural light, but it is not suitable for strong light irradiation, and the comfort of ventilation environment should be maintained. You must avoid direct sunlight in summer, as long as you are exposed to strong light for too long, you will easily die.
Camellia is neither cold nor hot in four seasons, and the optimum temperature is 18 ~ 25 degrees, so the environmental temperature should not be too high or too low, otherwise it will affect its growth. The indoor temperature must be above 3 degrees in winter, and frostbite will occur below 0 degrees.
It is important to prune camellias in all seasons. Generally, cut off the branches and weak branches that affect the tree shape and arrange buds. Once the buds are too dense, they should be combed and picked in time after the flowers wither, which can reduce the consumption of nutrients.
Camellia should be turned over every two years in four seasons, and large pots are beneficial to its growth. It is best to turn over the pot in April. Don't remove all the old soil, but also add a small amount of base fertilizer and then water it.
Camellia in four seasons is easy to get sick. There are two common diseases: black mold and anthracnose. At this time, only 0.5 degree Bordeaux mixture needs to be sprayed, and the pests are mainly tea-pointed moths. At this time, you just need to cut off the insect tip.
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