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Unwanted weeds and grasses can significantly reduce crop yield, robbing plants of sunlight, nutrients, and water. Paranex, formulated with Paraquat Dichloride 24% SL, is a fast-acting non-selective contact herbicide that offers powerful control of annual and perennial weeds. This herbicide is a must-have solution for farmers looking to clean their fields quickly and efficiently before planting or between crop rows without disturbing the soil.


🔬 Active Ingredient: Paraquat Dichloride 24% SL

Paraquat Dichloride is a highly effective herbicide known for its contact action on green plant tissues. When applied to weeds, it rapidly disrupts the process of photosynthesis, causing the leaves to wilt, dry, and die. Paraquat’s mode of action ensures that only the parts of the plant it contacts are affected, leaving the root zone intact, which is ideal for non-soil residual use.

  • Chemical Group: Bipyridilium

  • Formulation: Soluble Liquid (SL)

  • Mode of Action: Contact herbicide that interferes with electron transport in photosystem I


🌾 Why Choose Paranex?

Paranex offers several benefits for modern agricultural practices:

Fast-Acting Weed Control

Paranex provides visible results within hours of application. It begins working as soon as it comes in contact with the weed foliage, leading to quick drying and death.

Non-Selective Action

Whether it’s grasses, broadleaf weeds, or sedges, Paranex controls them all. Its broad-spectrum activity ensures that most unwanted vegetation is eliminated with a single spray.

No Residual Effect

Because it does not affect the soil or roots, Paranex allows for safe and immediate sowing or transplanting after application. It’s especially effective in zero tillage or conservation agriculture systems.

Rainfast Formulation

Paranex is rainfast within 4–6 hours of application, ensuring maximum absorption and performance even in unpredictable weather.

Ideal for Inter-Row Weed Control

In crops like tea, coffee, banana, sugarcane, and cotton, Paranex can be sprayed in between rows to manage weeds without harming the main crop.

Helps in Harvest Management

Paranex is also useful for desiccation of foliage in crops like potatoes or groundnuts before harvesting.


🌿 Weeds Controlled

Paranex is highly effective against a wide range of annual and perennial weeds:

  • Annual grasses: Echinochloa, Cynodon, Digitaria

  • Broadleaf weeds: Amaranthus, Chenopodium, Portulaca

  • Perennial weeds: Cyperus spp., Parthenium, Convolvulus

  • Sedges and tough weeds: Dactyloctenium, Eleusine indica

Its effectiveness extends across diverse soil and climatic conditions.