Sulphate of Potash by Indian Potash Ltd (Novaluron 10% EC)
Insecticide · Detailed usage and dosage information for different crops
Slightly toxic — green label triangle (Caution)

Sulphate of Potash dosage by crop
Pre-harvest interval (PHI): 3–40 days depending on crop. Do not harvest before the waiting period is complete.
| Crop | Pest / disease | Method | a.i. per ha | Formulation per ha | Water (L/ha) | Waiting period (days) |
|---|---|---|---|---|---|---|
| Bengal Gram | Pod Borer · Insects | Spray | 75 | 750 | 500 | 7 |
| Cabbage | Diamond Back Moth · Insects | Spray | 75 | 750 | 500-1000 | 5 |
| Chillies | Fruit Borer · Insects | Spray | 33.5 | 375 | 500 | 3 |
| Chillies | Tobacco Caterpillar · Insects | Spray | 33.5 | 375 | 500 | 3 |
| Cotton | American Bollworm · Insects | Spray | 100 | 1000 | 500-1000 | 40 |
| Tomato | Fruit Borer · Insects | Spray | 75 | 750 | 500-1000 | 1-Mar |
Read the label. Doses above are the registered label claims (Central Insecticides Board & Registration Committee) for information only. Always follow the product label and your local agriculture officer's advice, wear protective equipment, and observe the waiting period before harvest. Found an error? Report it. See our terms of use.
Product Label & Registration
Sulphate of Potash by Indian Potash Ltd is registered under India's Insecticides Act 1968. The product label specifies the exact active ingredient concentration (Novaluron 10% EC), approved crops, application method, safety precautions, and the pre-harvest waiting period.
Always purchase from a licensed dealer and verify the registration on the official CIB&RC database before use.
Other Novaluron 10% EC brand products in India
All products below contain Novaluron 10% EC as the active ingredient and carry CIB&RC registered label claims.
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Source: Central Insecticides Board & Registration Committee (CIB&RC), India - official registered label data · View source →. Updated: updated annually or when label claims change · Report an error
Frequently Asked Questions
What crops is Sulphate of Potash registered for?
Sulphate of Potash (Novaluron 10% EC) is registered for use in Bengal Gram, Cabbage, Chillies, Cotton, Tomato as per CIB&RC label claims.
What is the dosage of Sulphate of Potash?
Dosage of Sulphate of Potash varies by crop and pest. Always follow the CIB&RC registered label dose for each crop.
Is Sulphate of Potash safe to use near water bodies?
Always follow the Sulphate of Potash label instructions regarding buffer zones near water bodies, drainage channels, or ponds. Do not spray during windy conditions or when rain is forecast within 4 hours. Dispose of empty containers as directed on the label — never near water sources.
Where can I buy Sulphate of Potash by Indian Potash Ltd in India?
Sulphate of Potash is available from licensed pesticide dealers across India. Use the NaPanta app to find verified dealers near you who stock Indian Potash Ltd products. Always purchase pesticides from licensed dealers and insist on a bill to ensure authenticity.
What precautions should I take when using Sulphate of Potash?
Wear personal protective equipment (PPE) — gloves, mask, eye protection, and full-sleeved clothing — when mixing and applying Sulphate of Potash. Do not eat, drink, or smoke during application. Wash thoroughly after use. Keep children and animals away from the treated area until the spray dries. Observe the pre-harvest waiting period listed on the label.