How to use dinotefuran-containing household insecticide spray against aphids?

How to use dinotefuran-containing household insecticide spray against aphids? Dinotefuran spray is highly effective against aphids. Proper use can quickly control outbreaks.

Spray locations (most critical)

• Leaf undersides — aphids prefer hiding on undersides; always lift leaves and spray the undersides.
• Tender shoots and terminal buds — where aphids are most concentrated; spray thoroughly.
• Flower buds and pedicels — aphids on flowers must also be sprayed.
• Curled leaves — unfold curled leaves and spray inside.

Spraying technique

• Hold nozzle 30-40 cm from leaves.
• Spray from below upward to ensure leaf undersides are covered.
• Spray extra where aphids are dense to ensure thorough wetting.
• Don't miss the older leaves at the bottom of the plant — aphids may be there too.

Application frequency

• Recheck 5-7 days after the first spray.
• If any aphids remain, spot-spray again.
• 2-3 consecutive treatments can basically bring aphids under control.
• For severe outbreaks, spray every 5 days, 2-3 times consecutively.

Rotate spraying locations

• Don't always spray the same spot.
• Rotate between different locations to ensure full coverage.
• Newly grown tender leaves should also be protected promptly.

Precautions

• Systemic principle: dinotefuran is absorbed by the plant after leaf application; aphids feeding on the sap are poisoned. Even areas not directly sprayed (such as newly grown leaves) are protected for 7-14 days.
• For vegetables, wait the recommended pre-harvest interval before harvesting.
• Do not spray during flowering to avoid affecting pollination.
• Wear gloves and a mask when spraying.
• Store in a cool, dry place.
• Protect natural enemies (ladybugs, lacewings); minimize use of broad-spectrum insecticides.