Growth habitPoinsettia needs to grow in an environment with relatively good ventilation and the temperature should be kept moderate. At the same time, the surrounding humidity should be increased. It cannot withstand the test of low temperatures and cannot be placed in direct sunlight. When it is growing vigorously, it is necessary to manage the fertilizer and water sufficiently so that it can grow healthier and stronger. How to fertilizeSoil and FertilizationThe soil for poinsettia to grow must be loose and rich in nutrients. Generally, soil rich in humus is used, and then an appropriate amount of cake fertilizer is added. It is very effective when used in combination with organic fertilizer. Light temperatureIn early October every year, the poinsettia needs to be moved indoors and the temperature in the house should be kept at around 15 degrees. It should be placed in a well-ventilated place, given enough light, and some liquid fertilizer should be added appropriately to ensure that it can survive the winter intact. FertilizationPoinsettia can use a small amount of compound fertilizer. When it is growing vigorously, fertilize it once a week. This will make it bloom flower buds as soon as possible. After the flowers bloom, the number of fertilizations can be reduced accordingly. Watering and fertilizingWhen watering, apply a certain amount of liquid fertilizer according to the growth of poinsettia, and irrigate together with water. This can replenish the water and nutrients needed for growth in time. Pruning and fertilizingPoinsettia generally needs proper pruning and removal of some diseased old roots and branches. At this time, you can add appropriate fertilizer to promote the growth of new branches and leaves of poinsettia, and make its flowers more colorful, enhancing the ornamental value of the plant. |
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