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Dual-Action Power for Superior Weed Management

This advanced pre-emergent herbicide works by inhibiting weed germination and early growth, effectively eliminating competition for nutrients, sunlight, and space. The dual-mode of action targets a wide variety of weeds, including Echinochloa (barnyard grass), Cyperus (nut sedge), Monochoria, and other common broadleaf and grassy invaders.


Key Benefits of Weedonil

  • Combines Penoxsulam and Butachlor for synergistic weed control

  • Controls both grassy and broadleaf weeds in a single application

  • Promotes early-stage crop health and boosts yield potential

  • Offers excellent soil compatibility and minimal phytotoxicity

  • Easy-to-apply liquid formulation ensures uniform coverage

  • Reduces the need for manual weeding, saving time and labor

  • Low environmental impact, supporting sustainable agriculture


Recommended For:

  • Rice (paddy) cultivation, where weed pressure can severely affect yield

  • Farmers seeking effective pre-emergent weed control in a variety of soil types

  • Integrated weed management programs focused on long-term sustainability


Usage & Application

  • Apply as a pre-emergent spray within a few days after transplanting or direct seeding

  • Follow label instructions for dosage, timing, and irrigation guidelines

  • Avoid heavy rain immediately after application to preserve efficacy


Weedonil is a trusted solution for cleaner fields, stronger crops, and higher yields. Its balanced formulation ensures that weeds are eliminated before they cause damage—helping farmers grow more, waste less, and farm smarter.

Weedonil – Target weeds early. Grow with confidence.