What to do if the rose has worms
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What to do if the rose has worms
After the rose has worms, it is necessary to take preventive and control measures at the first time, and different pest treatments are also different. If it is a刺蛾 (spiny caterpillar), you can use 90% of the emamectin benzoate 800 times liquid spray to kill. If it is a scale insect, you can use 25% of the pymetrozine 2000 times liquid spray to kill. If it is an aphid, you can use 0% of the imidacloprid 2000 times liquid spray to kill. Moreover, during the maintenance period, it is also necessary to pay attention to ventilation, and the humidity of the growth environment should not be too high.
Above is the detailed content of what to do if the rose has worms, hoping it can be helpful to you!