Celstar by SUMITOMO (Paclobutrazol 23% SC)
Micro Nutrient · Detailed usage and dosage information for different crops
Product Label & Registration
Celstar by SUMITOMO is registered under India's Insecticides Act 1968. The product label specifies the exact active ingredient concentration (Paclobutrazol 23% SC), 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 Paclobutrazol 23% SC brand products in India
All products below contain Paclobutrazol 23% SC as the active ingredient and carry CIB&RC registered label claims.
- ★ This product
CelstarSUMITOMO 
CrosilCRYSTAL
CultarSYNGENTA
NiriaADAMA
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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 Celstar registered for?
Celstar is a registered pesticide product by SUMITOMO. Refer to the official label for registered crop uses.
What is the dosage of Celstar?
Follow the CIB&RC registered label dose. Consult a licensed pesticide dealer for crop-specific dosage recommendations.
Is Celstar safe to use near water bodies?
Always follow the Celstar 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 Celstar by SUMITOMO in India?
Celstar is available from licensed pesticide dealers across India. Use the NaPanta app to find verified dealers near you who stock SUMITOMO products. Always purchase pesticides from licensed dealers and insist on a bill to ensure authenticity.
What precautions should I take when using Celstar?
Wear personal protective equipment (PPE) — gloves, mask, eye protection, and full-sleeved clothing — when mixing and applying Celstar. 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.