Imidacloprid 25% WP is a systemic insecticide used for both foliar sucking pests and soil-dwelling root-zone insects . It is commonly used for aphids, whiteflies, jassids, hoppers, thrips, mealybugs, grubs, and other root-zone pests on vegetables, fruit plants, roses, flowers, ornamentals, indoor plants, pots, grow bags, and garden beds.
For leaf and shoot problems, Imidacloprid helps control pests that suck sap from soft plant growth. Use it when you notice curling leaves, sticky honeydew, whiteflies under leaves, aphid clusters, weak new shoots, or mealybug activity.
For soil problems, it can be applied around the root zone when grubs or soil insects are damaging roots, weakening plants, or causing sudden plant decline in pots, grow bags, lawns, or garden beds.
Benefits
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Systemic action: Works within treated plant parts
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Pest control: Helps control aphids, whiteflies, jassids, hoppers, thrips, and mealybugs
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Grub control: Soil application helps manage grubs and root-zone insects
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New growth care: Helps protect tender leaves and shoots from sucking pests
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Easy mixing: Wettable powder mixes in water for foliar spray or soil application
How to Use Imidacloprid 25% WP
Foliar Spray
- Mix 2–2.5 grams in 1 litre of water.
- Spray evenly on affected leaves, stems, and new growth.
- Cover the lower side of leaves where pests often hide.
- Spray in the early morning or evening.
- Repeat after 7–10 days only if pest activity continues.
- Avoid spraying open flowers or plants being visited by bees.
Soil Application
- Mix 2 grams in 1 litre of water.
- Apply around the root zone of affected plants.
- Use when grubs, soil insects, or root-zone pests are suspected.
- Apply on slightly moist soil so the solution can move into the root area.
- Avoid overwatering after application.
- Do not use as a routine soil drench if pests are not present.
- Keep treated pots and soil areas away from children and pets until dry.
Best For
- Aphids on soft new shoots
- Whiteflies under leaves
- Jassids and hoppers on vegetables and garden plants
- Thrips on chillies, flowers, and ornamentals
- Mealybugs on roses, fruit plants, and ornamentals
- Grubs damaging roots in pots, grow bags, lawns, and garden beds
- Root-zone insects causing weak growth or sudden plant decline
- Sucking pests causing leaf curl, sticky honeydew, or weak new growth
Important Precautions
Avoid spraying during hot sun, high heat, or plant stress. Wear gloves, mask and avoid breathing spray mist. Do not mix with other products unless compatibility is known.
For edible plants, keep a 7–14-day gap before harvest and wash produce thoroughly before use.
FAQs
What pests does Imidacloprid 25% WP control?
Imidacloprid 25% WP helps control sucking pests such as aphids, whiteflies, jassids, hoppers, thrips, and mealybugs. Through soil application, it can also help manage grubs and root-zone insects.
Can Imidacloprid 25% WP control grubs?
Yes. Use soil application around the root zone when grubs or soil insects are suspected. It is useful for pots, grow bags, lawns, and garden beds where root-zone pests are weakening plants.
Should I spray Imidacloprid or apply it in soil?
Use foliar spray for pests on leaves and shoots, such as aphids, whiteflies, jassids, thrips, and mealybugs. Use soil application for grubs and root-zone insects.
Can I use Imidacloprid on indoor plants?
Yes, but apply it in a shaded balcony, porch, or airy outdoor spot. Let the plant dry before bringing it back indoors.
How long before harvest should I stop using it?
Keep a 7–14 day gap before harvesting edible crops as a general precaution, and wash vegetables, fruits, and herbs thoroughly before use.
