The cultivation method of camellia trees is as follows:
Light and temperature: Camellias are afraid of wind and sun and need plenty of light. In spring, autumn and winter, it can be left unshaded, but in summer, it should be placed in a semi-shady environment to avoid direct sunlight. At the same time, camellia prefers a warm and humid environment, but is afraid of stagnant water. The temperature of the winter maintenance environment should not be lower than -5 degrees, and it is easy to freeze when it is lower than -5 degrees.
Watering: Camellia likes a warm and humid environment, but is afraid of stagnant water, should observe the soil conditions before watering, see dry watering, do not dry watering, watering thoroughly. Ferrous sulfate should be added when watering in the early flowering stage, and potassium dihydrogen phosphate solution or top dressing should be sprayed to the foliage once during the flowering period. Avoid splashing water on the flowers when watering or spraying water.
Soil: Camellia is suitable for growing in well-drained, humus-rich sandy loam soils. When potting, it can be prepared with 1 3 parts of humus soil, sandy soil, and manure soil, or 4 parts of humus, 5 parts of peat, and 1 part of coarse sand.
Fertilization: During the growth process, camellia needs adequate fertilizer. Before and after flowering, potassium dihydrogen phosphate or compound fertilizer needs to be applied once.
Attention needs to be paid to the breeding process:
The temperature of the winter maintenance environment should not be lower than -5 degrees, and if it is maintained outdoors, it should be covered with plastic film or wrapped with cloth strips for insulation, but air holes should be left.
Maintaining camellia indoors in too weak light is easy to slow growth.
Never water frequently to avoid standing water.
Avoid splashing water on the flowers when watering or spraying water.
By following the above methods, the camellia tree can grow healthily and bloom with beautiful flowers.