Weeds don't just crowd your crops — they steal nutrients, block sunlight, and reduce your yield. For farmers growing soybeans, groundnuts, or peas, it's crucial to stop weeds early without harming your crops. That’s where Adama Weed Block steps in. Formulated with Imazethapyr 10% SL, Weed Block is a post-emergent, selective herbicide that offers precise control over a wide range of broadleaf and grassy weeds. Whether you're managing a few acres or an entire farm, Weed Block helps create the right conditions for strong, healthy crop growth — all with minimal crop stress.

Why Choose Adama Weed Block?

Imidazolinone Group Power: Weed Block belongs to the trusted imidazolinone family, known for its effectiveness and safety. It works inside the plant system to disrupt weed growth from the roots up, ensuring a longer-lasting, clean field.

Post-Emergent Specialist: Apply Weed Block soon after weeds appear. Its quick action stops them early — preventing competition with your crops and reducing the need for frequent spraying.

Safe & Selective: Unlike general-purpose herbicides, Weed Block targets only the weeds. It keeps your soybeans, groundnuts, and peas protected while eliminating invasive plants with precision.

Product Snapshot

How to Use

• Use 250–300 ml per acre, diluted in the recommended spray volume.
• Apply uniformly when weeds are young (early post-emergent stage).
• Spray during cooler parts of the day — early morning or evening works best.
• Ensure complete coverage for optimal weed suppression.

Top Benefits

• Dual weed control: Works on both broadleaf and grassy weeds
• Safe for key crops like soybeans, peanuts, and peas
• Long-lasting effect reduces the need for multiple sprays
• Fast knockdown with systemic action
• Helps crops grow without competition, improving yield and health

What Farmers Are Saying

I’ve been using Weed Block for the last two seasons in my peanut field. It keeps the field clean, and I’ve noticed better pod filling and healthier plants. It works quickly and doesn’t harm the crop at all.
– Mahadev R., Farmer, Karnataka

Common Questions

Q1. Can I use Weed Block on crops other than soybean, groundnut, or peas? It’s best suited for these crops. Consult your local agri-expert for compatibility with other crops.

Q2. Does it harm beneficial insects or pollinators? No. Apply during early or late hours to avoid direct impact, but it’s generally safe for the ecosystem.

Q3. How often do I need to spray? Usually, one post-emergent spray per season is enough. Reapplication is rarely needed.

Q4. Can I tank-mix it with fertilizers or fungicides? Prefer separate application, but do a jar test if mixing is necessary.