1. Fertilization
When the seedlings are three years old, they can use thin fertilizer. After it emerged, it grew to a size of five centimeters. It can be fertilized with clear water and phosphate fertilizer for the first time. The amount of fertilization needs to be controlled. The number of fertilizations is about half a month. In September, it takes about one month to fertilize. When fertilizing, you must pay attention to the amount. You can choose to use urea plus potassium sulfate plus superphosphate to fertilize.
2, watering
When watering, you can usually water it once during fertilization. The amount of water does not need to be too much. Watering should be thoroughly poured once. If it rains, the number of watering can be reduced to avoid water accumulation and affect it. Growing.
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