Scuba Insecticide (Acetamiprid 20% SP)
The Ultimate Systemic Solution for Sucking Pest Control in Cotton, Rice, and Vegetables.
Scuba (Acetamiprid 20% SP) by Coromandel International is a high-performance systemic insecticide designed to tackle resistant sucking pests. Unlike older sprays, Scuba’s high-quality Soluble Powder (SP) formulation dissolves completely in water, ensuring every drop contains the same power.
It is specifically engineered to control Aphids, Jassids, and Whiteflies by penetrating the leaf surface and attacking pests hiding underneath. With excellent rainfastness and crop safety, Scuba is the trusted choice for modern farmers.
Why Choose This Product? Key Benefits
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Rapid Knockdown Action: Pests stop feeding immediately upon contact, preventing further damage to your crop.
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Long-Lasting Systemic Protection: The medicine travels inside the plant (acropetal action), protecting new leaves and shoots that grow after spraying.
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Trans-Laminar Power: Penetrates the leaf to kill hidden pests (like Whiteflies and Aphids) on the underside of the foliage.
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Rainfast in 2-4 Hours: Once absorbed by the leaf (approx. 2-4 hours), it cannot be washed away by rain, making it ideal for the monsoon season.
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Crop Safety (No Burn): The solvent-free SP formulation is gentle on crops and does not cause leaf burn or flower drop, even in hot weather.
Technical Specifications
| Parameter | Details |
|---|---|
| Brand Name | Scuba |
| Technical Name | Acetamiprid 20% SP |
| IRAC MoA Code | Group 4A |
| Chemical Group | Neonicotinoid |
| Formulation | Soluble Powder (SP) |
| Toxicity Label | Yellow Label (Highly Toxic) |
How It Works: Mode of Action
Scuba acts on the central nervous system of insects, causing paralysis and death. It works through three main mechanisms:
- Systemic Action: Absorbed by roots and leaves, it moves upwards (acropetally) to distribute the medicine throughout the plant body.
- Translaminar Action: It moves across the leaf blade from the upper surface to the lower surface, effectively targeting pests hiding underneath.
- Triple Threat: It works as an Ovicidal (kills eggs), Larvicidal (kills nymphs), and Adulticidal (kills adults) solution.
Note: Belonging to IRAC Group 4A, it should be rotated with other groups to prevent resistance.
Target Crops & Pests
| Crop | Target Pest(s) |
|---|---|
| Cotton | Aphids, Jassids, Whiteflies |
| Rice (Paddy) | Brown Plant Hopper (BPH) |
| Vegetables (Chilli, Okra, Cabbage) | Thrips, Aphids |
Dosage & Application Guide
The Golden Rule: Always follow the "Dose per Acre" for accurate results.
Dosage per Acre, Litre, & Pre-Harvest Interval (PHI)
| Crop | Dose (g / Acre) | Water (L / Acre) | Dose (g / Litre) | PHI (Days) |
|---|---|---|---|---|
| Cotton | 40g | 200 L | 0.2g | 15 |
| Rice (Paddy) | 40g | 200 L | 0.2g | 7 |
| Chilli, Okra, Cabbage | 30g - 40g | 200 L | 0.15g - 0.2g | 3 - 7 |
*PHI = Pre-Harvest Interval: The minimum number of days to wait between the last spray and harvesting.
How to Apply: Best Practices
- Timing: Apply as soon as the pest population crosses the Economic Threshold Level (e.g., seeing 6-8 whiteflies per leaf).
- Mixing: Scuba is a Soluble Powder. Fill the tank with half water, add the dose, mix well, and then fill the rest.
- Coverage: Use 200 Litres of water per acre. Use a Hollow Cone nozzle for the best mist and coverage.
- Safety: Always wear PPE (gloves, mask, goggles). Wash hands thoroughly after use. Avoid spraying during active foraging hours of bees (spray in the evening).
Frequently Asked Questions
1. Does Scuba control Whitefly effectively?
Yes, Scuba is highly effective against Whiteflies in Cotton. It kills both the adults and the nymphs (crawlers) hiding on the underside of leaves.
2. Is it safe to use on vegetable crops?
Yes, Scuba has a low Pre-Harvest Interval (PHI) of 3-7 days for vegetables like Okra and Cabbage, making it safe if harvesting guidelines are followed.
3. Can I mix Scuba with other pesticides?
Scuba can be mixed with fungicides or synthetic pyrethroids (for bollworms). However, do NOT mix it with other neonicotinoids like Imidacloprid to prevent resistance.
4. What happens if it rains after spraying?
Scuba is rainfast. If the spray dries on the leaf (typically 2-4 hours), it is absorbed into the plant and will not wash away with rain.
5. What is the correct dosage for Cotton?
The recommended dosage is 40 grams of Scuba per acre, dissolved in 200 litres of water.
Safety & Disclaimer
Always read and follow the instructions on the official product label. The information provided here is for guidance only. Use personal protective equipment (PPE) during application.
