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Description
paraquat herbicide dosage per litre Paraquat Dichloride 24% SL HerbicideKrishikranti SUMAX (Paraquat Dichloride 24% SL) is a fast acting, non selective contact herbicide. It kills annual grasses, broadleaf weeds, and small weeds within 24 to 48 hours of spray. Visible wilting starts in just 2 to 3 hours. Rain fast in 15 to 30 minutes. Best for tea, rubber, cotton (pre sowing), aquatic weeds, and orchards (directed spray). Faster knockdown than glyphosate. A proven, value priced alternative to Gramoxone and Cydus. TypeNon
Krishikranti SUMAX (Paraquat Dichloride 24% SL) is a fast-acting, non-selective contact herbicide. It kills annual grasses, broadleaf weeds, and small weeds within 24 to 48 hours of spray. Visible wilting starts in just 2 to 3 hours. Rain-fast in 15 to 30 minutes. Best for tea, rubber, cotton (pre-sowing), aquatic weeds, and orchards (directed spray). Faster knockdown than glyphosate. A proven, value-priced alternative to Gramoxone and Cydus.
TypeNon-Selective Contact Herbicide
FormSoluble Liquid (24% SL)
Best ForFast Knockdown of Annual Weeds
Mode of ActionPSI Disruptor (HRAC Group D)
Visible EffectWilting in 2 – 3 Hours
Rain-Fast15 – 30 Minutes
Benefits of Paraquat Dichloride 24% Sl
- Fastest knockdown weedicide: Visible wilting starts in 2 – 3 hours, full kill in 24 – 48 hours fastest action of any weedicide in India
- Rain-fast in 15 – 30 minutes: Best choice for monsoon spraying when sudden rain is a risk
- Wide crop approval: CIB-approved for tea, rubber, cotton, aquatic weeds, coffee, potato, apple, grapes
- Soil-safe: Binds tightly to soil on contact does not leach down, safe to plant new crop after 1 to 2 days
- Inter-crop friendly: Safe directed spray in orchards and plantations does not enter through tree bark
- Cost-effective per acre: Lower dose than glyphosate, faster results, lower per-acre cost
- Works in cool weather: Effective even in winter when glyphosate becomes slow
How Does SUMAX Work?
Paraquat is a contact herbicide it works very differently from glyphosate:
- Sprays on weed leaves: Paraquat enters the leaf surface in minutes
- Disrupts photosynthesis (PSI): Blocks the photosystem I in the plant cell
- Creates damaging free radicals: These oxygen radicals burst the leaf cells from inside
- Plant dries and dies: Wilting starts in hours, full death in 24 – 48 hours
Important: Paraquat is a contact killer only it does NOT travel to roots. Perennial weeds (Doob, Motha, Kans grass) will regrow from roots. For root-level kill on perennials, use Glyphosate 41% SL instead.
Paraquat (SUMAX) vs Glyphosate — When to Use Which? SUMAX (Paraquat) = fast knockdown in 24 – 48 hours, rain-fast in 15 minutes, best for tea, rubber, cotton pre-sowing, aquatic weeds, and inter-crop spray where you need quick visible results. Glyphosate = slow but kills roots also, best for tough perennial weeds (Motha, Doob, Kans) and pre-sowing fields where you need full root kill. Many farmers tank-mix a low dose of glyphosate + paraquat for both fast knockdown and root kill.
SUMAX Dose Table
| Use Area | Dose | Water Volume |
|---|---|---|
|
Tea (general weed control) CIB-approved |
1.5 – 2.5 L/ha (600 ml – 1 L/acre) |
400 – 500 L/ha |
|
Rubber, Coffee, Plantation (directed) CIB-approved |
2.0 – 2.5 L/ha (800 ml – 1 L/acre) |
400 – 500 L/ha |
|
Cotton (pre-sowing field prep) CIB-approved |
1.5 – 2.5 L/ha (600 ml – 1 L/acre) |
300 – 400 L/ha |
|
Aquatic weeds CIB-approved |
2.5 L/ha (1 L/acre) |
500 L/ha |
|
Apple, Grapes (directed) CIB-approved |
1.5 – 2.5 L/ha (600 ml – 1 L/acre) |
500 L/ha |
|
Potato (pre-harvest desiccation) CIB-approved |
1.5 L/ha (600 ml/acre) |
400 L/ha |
| Knapsack Pump (15 L) | 100 – 125 ml per pump | 15 L per pump |
| Per litre water (dosage) | 6 – 8 ml per litre water | — |
Quick Dose Reference: Per acre: 800 ml – 1 L • Per hectare: 2 – 2.5 L • Per 15 L pump: 100 – 125 ml • Per litre water: 6 – 8 ml • Water volume: 300 – 500 L/ha • Spray on sunny day for fastest action
SAFETY FIRST Paraquat Toxicity Information (Read Carefully):
Paraquat Dichloride is a highly toxic herbicide. There is NO antidote if swallowed. Even a small amount taken by mouth can be fatal. Use with extreme care.
- Always wear: Full sleeve shirt, long pants, rubber boots, rubber gloves, face mask, and goggles during mixing and spraying
- Do NOT eat, drink, or smoke during spray
- Do NOT spray against wind or in strong wind
- Keep away from children, animals, food, and drinking water at all times
- Wash thoroughly with soap and water after spray bathe and change clothes
- Store in original sealed container never transfer to soft drink bottles or other unmarked containers (most poisoning cases happen this way)
- Lock the storage area away from children
- Dispose of empty container safely never reuse
In case of accidental swallowing or poisoning: Take the person to the nearest hospital IMMEDIATELY. Carry the product label/container to show the doctor. Do NOT wait for symptoms. Paraquat poisoning is a medical emergency every minute matters. There is no home treatment. Time is the only thing that can help.
How to Use SUMAX Simple Steps
- Wear full safety gear gloves, mask, goggles, full clothes, boots
- Mix the right dose in clean water (see dose table)
- Pour into spray pump, shake well
- Spray fully on weed leaves wet them completely
- Spray on bright sunny day for fastest kill
- Avoid windy conditions risk of drift to other crops
- Do not spray on crop leaves non-selective, will kill them
- Wash sprayer, body, and clothes thoroughly after use
Why Farmers Choose Krishikranti SUMAX
- Fastest knockdown in the market: Wilting in 2 – 3 hours, full kill in 24 – 48 hours
- Rain-fast in 15 – 30 minutes: Best monsoon herbicide no spray failure due to rain
- Soil-safe: Binds to soil immediately, plant new crop in 1 – 2 days
- Wide crop label: Tea, rubber, cotton, coffee, apple, grapes, potato, aquatic weeds
- Works in cool weather: Better than glyphosate in winter
- Value alternative to Gramoxone and Cydus: Same molecule, same dose, better price
Frequently Asked Questions
Q. What is Paraquat Dichloride 24% SL used for? SUMAX (Paraquat Dichloride 24% SL) is a non-selective contact herbicide. It controls annual grasses and broadleaf weeds in tea, rubber, coffee, cotton (pre-sowing), aquatic weeds, apple, grapes, and potato (pre-harvest desiccation). Visible weed wilting in 2 to 3 hours.
Q. What is the dose of Paraquat Dichloride 24% SL per acre? The standard dose is 800 ml to 1 L per acre dissolved in 150 to 200 litres of water. For knapsack pump, mix 100 to 125 ml in 15 litres of water. Per hectare: 2 to 2.5 L.
Q. What is Paraquat Dichloride 24% SL dosage per litre of water? 6 to 8 ml of Paraquat Dichloride 24% SL per litre of water. For a 15-litre knapsack pump, this works out to 100 to 125 ml.
Q. How fast does Paraquat 24% SL kill weeds? Visible wilting starts in 2 to 3 hours after spray. Full weed death in 24 to 48 hours on a sunny day. This is the fastest weedicide action available in the Indian market.
Q. Is Paraquat 24% SL safe for crops? No. Paraquat is non-selective it kills any green plant it touches. Use only as directed spray in orchards and plantations (do not touch crop leaves), or before sowing the main crop. Safe to plant new crop 1 to 2 days after spray.
Q. Paraquat vs Glyphosate which is better? Paraquat is faster (24 – 48 hours vs 14 – 21 days) but does not kill roots. Glyphosate is slower but kills roots and rhizomes better for perennial weeds. Use paraquat for fast knockdown of annual weeds. Use glyphosate for tough perennials like Motha, Doob, Kans.
Q. SUMAX vs Cydus Paraquat Dichloride 24% SL what is the difference? Both contain the same active ingredient: Paraquat Dichloride 24% SL. Cydus (UPL) is a well-known brand. Krishikranti SUMAX offers the same molecule, same efficacy, same CIB-approved dose at better farmer value.
Q. What is Paraquat Dichloride 24% SL poisoning? How to handle it? Paraquat is highly toxic if swallowed even a small amount can be fatal. There is no antidote. If anyone accidentally swallows or has serious exposure, take them to the nearest hospital IMMEDIATELY and carry the product container/label to show the doctor. Do not wait for symptoms. To prevent poisoning: always store in the original sealed container, lock away from children, wear full protective gear during use, never transfer to drink bottles, and wash thoroughly after spraying.
Q. Is Paraquat banned in India? No. Paraquat Dichloride 24% SL is approved and registered with CIB & RC in India for use in tea, rubber, coffee, cotton, aquatic weeds, apple, grapes, and potato. However, it is restricted-use in many countries due to high toxicity. Indian farmers must use it strictly per CIB-approved crops and with full safety precautions.
Q. Is SUMAX rain-fast? Yes. SUMAX is rain-fast within 15 to 30 minutes of spray the fastest rain-fast time of any herbicide in India. This makes it the best choice for monsoon spraying when sudden rain is a risk.
Related Herbicides & Resources from Krishi Bhandar
- krishikranti Safaya Paraquat Dichloride 24% SL (same molecule, alternate brand)
- krishikranti Found-Up Glyphosate 41% SL (systemic alternative for perennial weeds)
- krishikranti Draco Glyphosate 71% SG (higher concentration systemic)
- krishikranti Pavilion Pendimethalin 38.7% CS (pre-emergent partner)
- krishikranti Pratighaat 2,4-D Amine Salt 58% SL (broadleaf specialist)
- krishikranti All-Clear Organic Weedicide (organic alternative for kitchen gardens)
- Browse: All Herbicides & Weedicides | All Herbicides
- Read: Weed Control Guide for Paddy
- krishikranti Safaya Paraquat Dichloride 24% SL (same molecule, alternate brand)
- krishikranti Found-Up Glyphosate 41% SL (systemic alternative for perennial weeds)
- krishikranti Draco Glyphosate 71% SG (higher concentration systemic)
- krishikranti Pavilion Pendimethalin 38.7% CS (pre-emergent partner)
- krishikranti Pratighaat 2,4-D Amine Salt 58% SL (broadleaf specialist)
- krishikranti All-Clear Organic Weedicide (organic alternative for kitchen gardens)
- Browse: All Herbicides & Weedicides | All Herbicides
- Read: Weed Control Guide for Paddy
Shipping Notes
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
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4.7 ★★★★★
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Product Reviews
★★★★★ 4
Great Pillow and Highly Adjustable
Team Name: Eden, Size: King, Color: Classic
I have used a Claritin Down Alternative Pillow in the past, but they are no longer available. I am very picky with my pillows and have had a difficult time finding one that fits my needs. I decided to purchase the Coop Pillow despite the high cost. After several weeks of use, I am glad I found this one. The pillow has just the right amount fluff and support. I like that it comes with extra fill that I can use to adjust the its firmness, but I didn't need it. I'm a side sleeper and it was great right out of the box. The outer shell of the pillow is soft and very good quality. I am so glad that I found an alternative to my Claritin Pillow.
The reason I only gave it 4 stars are for two simple reasons. First, the cost. This product is very comfortable, but there is no magic to its construction. The fill appears to be just finely shredded memory foam. The extra fill doesn't even come in a storage bag. It is wrapped in plastic. If you open it, you will need to find a separate storage container to put the excess fill. For this price, I would expect more. Second, this pillow is advertised as being "cool" to sleep on. However, I find it warmer than other pillows to the point it seems to trap heat. My wife has the standard Coop Pillow and I feel that it is "cooler" than this version. Of course, this is very subjective and you will need to test for yourself. Overall, this is a great pillow that has endless adjustability due to the extra fill provided. A pillow for everyone!
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Reviewed in the United States on May 22, 2025
★★★★★ 5
Coop Home Goods Eden Adjustable Memory Foam Pillow with Cooling Gel, Bam
Team Name: Eden, Size: Queen, Color: Classic, Team Name: Eden, Size: Queen, Color: Classic
Experience customizable comfort and proper neck support
The Coop Home Goods Eden pillow is designed with shredded memory foam infused with cooling gel to provide balanced support and pressure relief for your head and neck.
Cooling gel memory foam for a fresher sleep
The gel-infused foam promotes airflow and heat dissipation, helping you stay cool throughout the night.
Fully adjustable loft and firmness
Add or remove filling to customize the height and firmness to match your sleeping position, whether you sleep on your side, back, or stomach.
Premium bamboo-derived cover
The soft, breathable cover made from bamboo-derived viscose and polyester is removable and machine washable for easy cleaning.
Hypoallergenic and certified safe materials
Made with CertiPUR-US and GREENGUARD Gold certified foam, resistant to dust mites and harmful chemicals.
Ideal for neck pain relief and better sleep quality
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Reviewed in the United States on January 31, 2026
★★★★★ 5
Quality & Comfort with Fully Adjustable Support
Team Name: Eden, Size: Queen, Color: Classic
I used to buy pricey, handmade, 100% down pillows—until I learned about the cruelty behind down production. I stopped using down entirely: pillows, comforters, jackets, everything. Then began the long search for something that could at least come close to the comfort of down, I tried Tempur and countless others, but nothing came close.
As a side sleeper, I need a pillow that’s high, SOFT, supportive, conforming, and huggable. After wasting money on at least five different pillows, I finally tried the Coop Home Goods Eden Pillow because of its adjustability. The cover is kind of thick, soft, and well‑made (I use a nice cotton pillow cover over it). The filling is soft and high quality. You can customize the height and firmness however you like. It even comes with plenty of extra fill.
To my surprise, the shredded foam doesn’t make the pillow clumpy—something every other similar pillow I tried struggled with. The surface stays smooth and soft, and it’s been a total game‑changer. It’s a keeper! I’ve had mine for almost four years now and only needed to add more filling once, about 8–10 months ago. Toss it in the dryer on low with a couple of tennis balls, and it fluffs up like new. And the icing on the cake: outstanding customer service.
I highly recommend this pillow and will definitely buy it again
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Reviewed in the United States on December 26, 2025
★★★★★ 3
Nothing like the original Eden, don’t buy the name
Team Name: Eden Cool+, Size: King, Color: Classic
I’ve had the original Coop Eden for 5+ years and it has been a great pillow, very comfortable, soft but supportive but when I purchased a new mattress I wanted to refresh my pillow and saw the Eden Cool+ and wanted to give it a try. I figured it could only be better than the original Eden…but it is not. While the outer cover is noticeably cooler to the touch, it is not soft like the Eden. Also, this cool material mostly gets negated if you use a pillow case anyway. The shaped fill material I would also say is “lumpier” for lack of a better word than the shredded material in the original. The combination of the harder, less supple outer casing and the lumpy material just aren’t a good combination. I will say it does sleep slightly cooler than the original Eden but not enough for the sacrifice in comfort. I would absolutely consider going back to the original Eden.
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Reviewed in the United States on February 26, 2026
★★★★★ 5
Unmatched Pillow with Unmatched Customer Service!!! 5 STAR ALL AROUND
Team Name: Eden Cool+, Size: King, Color: Classic
## A Dream Come True (and Customer Service to Match!)
From the moment I first laid my head on the Coop Eden Cool+ pillow, I knew I'd found something special. It's truly a game-changer for hot sleepers like me. The "Cool+" technology isn't just a gimmick; it actually works to keep my head and neck comfortably cool throughout the night, leading to the most refreshing sleep I've had in years. The adjustable fill is brilliant, allowing me to customize the loft perfectly for my sleep style, which means no more waking up with neck pain. The support is fantastic – it cradles my head without feeling too firm, and it holds its shape beautifully.
However, what truly elevates my experience to a full five stars, beyond the exceptional product itself, is the **dedicated and outstanding customer service**. I had a minor issue with my initial pillow (a rare manufacturing defect, which can happen with any product). I reached out to Coop Home Goods, and their response was nothing short of phenomenal. They were incredibly prompt, empathetic, and went above and beyond to resolve the issue swiftly and completely. They genuinely cared about my satisfaction and ensured I was left with a perfect product.
It's rare to find a company that not only produces a superior product but also stands behind it with such integrity and genuine concern for their customers. The Coop Eden Cool+ pillow is an investment in your sleep, and knowing that you're backed by such an incredible customer service team makes it an even easier decision. Highly, highly recommend!
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Reviewed in the United States on August 8, 2025