What about the aphids on the rose flowers: how to remove the aphids? What kind of medicine does the rose worm use?
Although there are fewer aphids in winter roses, when the temperature warms up in the early spring, aphids pop up almost from time to time. Today, I would like to share with you a tip that can easily kill rose aphids without pesticides, which is effective and simple.
Aphid nemesis: washing powder solution
How to use it:
1. Find a small spray can and shake well with 2 tablespoons of detergent
2. Directly spraying the positive and negative sides of insect pest leaves.
3. Observe the leaves after spraying on the first day. If the aphids are not dead, add a little more washing powder.
4. Basically, if you use it continuously for more than 2 days, you can see that the aphids of the rose leaves are dead, leaving the black bodies of aphids.
Note: if you use this method in summer, do not spray in the morning or in the evening to avoid sunburn leaves, first use a small amount, gradually increase the dosage, this method is only suitable for a small range of rose aphid disease treatment, when the amount is large, other methods are recommended.
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You don't need to spray pesticides to grow vegetables? Some people's homemade insecticides are more effective, so you can rest assured if you eat them yourself.
People who have grown vegetables all know that as long as they grow vegetables, there will be all kinds of pests, and the harm of green insects in leaf vegetables is the most serious, and white whitefly in eggplant and fruit worries many vegetable farmers.
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