Is this the first time you've heard that leaves can kill insects? I didn't expect that it would really work. Rose flowers haven't had any insects for 2 years.
Although the rose flowers are good-looking, they love diseases and insect pests most, either red spiders or tooth worms, and even powdery mildew, which makes people have a headache! Maybe the aphids have just been wiped out this week, and the red spider will come again next week. Do you feel uncomfortable?
According to the flower friend, is this the first time you've heard that leaves can kill insects? Did not expect to really work, rose 2 years did not grow pests, a good way to share with you, let's have a look!
Willow leaves
Take fresh willow leaves, mash them fully with tools, add water, soak overnight, filter, spray pest position, can kill 85% of aphids and eggs, no pollution, the effect is very good!
Oleander
Oleander also has a wide range of effects. Take fresh oleander leaves, mash them fully, soak them in clean water for two days, filter out the residue, spray the positive and negative sides of the leaves with insect pests for 3 to 5 times in a row, the effect is very good, can effectively kill red spiders and aphids!
In addition, the fallen leaves of oleander are collected, retted into nutritious soil and added to the flowerpot to prevent powdery mildew on the rose.
Ginkgo biloba leaves
Ginkgo biloba leaves contain toxins, which can kill bacteria and drive away insects. there is a proverb that ants do not go to ginkgo trees. Take fresh ginkgo biloba leaves, fully drunk with tools, add water to make a solution, filter out the residue, used to spray insect pests, can kill red spiders and aphids, and play the role of drive and prevention!
Platycladus orientalis
Take off the fresh leaves, mash them fully with tools, filter the residue with a filter, dilute it five times with water, and put it in a solution for two hours, which can kill aphids and eggs, and also play a preventive role.
In addition to the above four kinds of leaves can kill pests, but also some leaves, such as peach leaves, Toona sinensis, mulberry leaves, maple poplar, and so on. The production methods are more or less the same, so we won't introduce them one by one here!
If the rose at home, there are also diseases and insect pests, you can try to use this method, natural pollution-free, the effect is good!
That's all for sharing today!
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