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Aphids, you should take the flowers outside or on the balcony to breathe.
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It is an aphid, and its natural predator is a ladybug.
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It seems to be an aphid, take it outside and dry it, in fact, not only ladybugs, but ants are also its natural enemies.
I just don't know if it matters if it's in the flower.
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1 potted flowers sporadically, can be dipped in water with a brush brush to brush off, brush carefully when brushing, brush clean, avoid brushing tender shoots, young leaves, brush aphids in time to deal with clean, in order to prevent spread.
2 Prevention and control of tobacco water. 40 grams of tobacco powder plus 1 kg of water soaked for 48 hours after filtration, the original solution is diluted with water when used, generally the same amount of water is added, such as adding 2 to 3 grams of washing powder and spraying the plant after stirring, the effect is better.
3 Dry red tip chili peppers boiled and sprayed. 50 grams of dried red pepper, add 1 kg of water, boil for 15 to 25 minutes, remove the slag, take the clear liquid, add water to dilute to 100 to 200 times, the liquid is sprayed in the hot noon, the effect is more prominent.
4 Soak the walnut skin in water and spray. Soak 1 part of fresh walnut skin with 10 parts of water for a day and night, take the liquid and spray it once a day, 3 to 4 times in a row to eliminate aphids.
5 Protect and utilize predators. The natural enemies of aphids include ladybugs, aphid-eating flies, etc., and proper cultivation of a certain number of flowering plants is conducive to the activities of natural enemies.
6. Physical and mechanical control. Use color swatches to trap and kill, in flower cultivation sites or greenhouses, you can place yellow sticky boards to trap winged aphids, and you can also use silver and white tin foil to reflect light to repel migratory aphids.
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Use a small watering can, put dish soap or laundry detergent, spray with water, or use flower water dilution to spray, and spray tobacco soaked water also has a prevention and control effect.
Buy insecticides, different small bugs need different medicines to get rid of them.
Consider planting some smelly vegetables such as chives to reduce the attack of pests. Specific pests can also be treated on a case-by-case basis.
Small black flying insects, you can use adhesive board, the yellow kind. It should also be useful for sticking flies, and when it rains, move the whole pot to a place where there is rainwater and wash it.
First, use tweezers or toothpicks to clean up the insects, and spray them with mebes that specifically check for scale insects. Spray every day for the first 3 days, and then every other week (after getting the flowers out of the soil).
Secondly, the soil should be completely replaced and sterilized (boiling water, potassium permanganate liquid soaking and microwave oven can be replaced), and the pots should also be replaced, and then planted after the insect control is completed, during which it is still necessary to observe whether there are still insects.
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Prevention and control methods:
1.With Li. Aphid wasp control, when each leaf has whitefly heads, each piece of bees 3-5 heads, 10 days 1 time, 3-4 times in a row, can basically control its pest.
2.Soak the tobacco leaves in water for about 1 day, and then evenly spray them on the surface of the infected flowers and leaves, for 2 to 3 days, and then rinse the flowers and leaves with water.
3.Insects can be killed with soot, and yellowing leaves can be properly supplemented with a little potassium fertilizer.
4.You can mash the garlic and rub the garlic juice on the leaves with the worms, cut off the bad leaves, and if the branches also have worms, cut them off as well.
5.You can also soak the soil with potassium permanganate and wait for it to dry before potting.
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1. Soak the tobacco leaves in water for about a day, and then spray them evenly on the surface of the infected flowers and leaves, and last for 2 or 3 days to completely **, and then rinse the flowers and leaves with water.
2. Insects can be killed with soot, and if the leaves are yellow, you can properly supplement a little potassium fertilizer, or you can soak the soil with potassium permanganate, and then pot it after it dries.
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Mealybug, root mealybug.
Spray with an emulsion diluted with avermectin, spraying the entire plant. Generally, 2 to 3 times can kill all mealybugs on the soil surface, and the soil is touched by root irrigation.
Spray or root irrigation with 100 to 200 times of Kaisulin gel suspension, or 1000 to 1500 times of 40% quick-culling EC, or 700 to 800 times of 25% Ekkas EC.
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Scale insects.
You can try mosquito coils: Mosquito coils are lit and hung on the plants with insects, and the plants and flower pots are covered with plastic bags, and the pests are eliminated after 1 hour.
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Buy the kind of fertilizer that kills insects and sprinkle it in moderation.
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Mine too, what do you do? Does it work?
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