Insecticides Imidacloprid 200 G/L SL Chemicals Pesticide

Greentree Chemical Co., Limited is one of the leading manufacturers and suppliers of insecticides imidacloprid 200 g/l sl chemicals pesticide in China. With abundant experience, our factory offer high quality chemicals made in China with competitive price. Welcome to contact us for free sample.

Greenhouses trap heat, humidity – and chemical vapors. Many insecticide formulations volatilize after application, exposing workers and damaging sensitive crops. Imidacloprid 200g/L SL solves this problem with a low-vapor-pressure formulation designed specifically for protected environments. The active ingredient remains where you put it – on leaves or in the root zone – without gassing out the greenhouse. This soluble liquid can be applied as a foliar spray for fast knockdown of whitefly and aphids, or as a soil drench that spares natural enemies like Encarsia formosa and Amblyseius swirskii. When used as a drench at transplanting, the product moves upward through the plant, providing 3-4 weeks of systemic protection without any spray drift or worker exposure during the growing period. The formulation leaves no visible residue on fruits, preserving the marketable quality of high-value greenhouse produce. For greenhouse operators balancing pest control with worker safety and biological control programs, this product offers a flexible, responsible tool.

Low vapor pressure (<0.001 mPa at 20°C) – Minimizes inhalation risk and plant damage from vapor drift.

Two application modes – Foliar spray for emergencies; soil drench for preventive systemic protection.

Short re-entry interval (REI) – Workers may re-enter 12 hours after foliar spray (once dried).

No visible residue – Leaves no white spots or oil marks on tomatoes, cucumbers, peppers, or eggplants.

Safe to predatory mites – When applied as a soil drench, Amblyseius and Phytoseiulus populations are largely unaffected.

Stable under high humidity – Remains effective even when relative humidity exceeds 80%.

Drip-compatible – Can be injected through low-pressure drip irrigation systems.

Whitefly (Trialeurodes vaporariorum) foliar: Mix 20-25 ml per 100 liters of water. Spray early morning, covering lower leaf surfaces. Repeat after 10-14 days if needed.

Cotton aphid (Aphis gossypii) outbreak: Increase to 30 ml per 100 liters. Add a spreader-sticker for waxy leaves.

Soil drench at transplant (tomato, pepper): Mix 10 ml per square meter of greenhouse area in irrigation water. Apply directly to seedling root zones.

Drip chemigation (cucumber, eggplant): Inject 0.8-1.0 liter per hectare through drip lines at first flowering. Follow with 15 minutes of clear water to flush lines.

Spot treatment for localized infestation: Mix 5 ml per liter of water in a knapsack sprayer. Treat only infested plants to preserve beneficial insects elsewhere.

Ventilation requirement: After foliar spraying, ventilate the greenhouse for 2 hours before allowing workers to re-enter.

Flowering restriction: Do not apply to flowering plants – highly toxic to bumblebees and honeybees used for pollination. Apply in evening if necessary.

Biological control compatibility: Predatory mites (Neoseiulus cucumeris) are safe 7 days after a soil drench. For foliar sprays, wait 14 days before releasing beneficials.

Pre-harvest interval: 3 days for cucurbits, 5 days for tomatoes and peppers (greenhouse crops typically have shorter PHIs than field crops – verify local label).

Maximum applications: Do not exceed two applications per crop cycle to prevent resistance.

Storage: Store between 5°C and 35°C. Protect from freezing – the formulation separates below 0°C and may not re-disperse properly.

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100ml/bottle, 500ml/bottle, 1L/bottle, 5L/bottle, 10L/carton, 20L/carton, 20L/drum, 200L/drum, provide packaging according to your needs.

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