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Description
rainfastness of herbicides Rainfast® Surfactant/Wetting AgentThe 100% active ingredient, a non ionic surfactant to enhance ag chemical performance through rain fastness, leaf wetting, and stomatal flooding We cannot ship this product into: AR CA DE ID MS PRODUCT INFORMATION Produces rain fastness, leaf wetting, and stomatal flooding Maximizes performance of pesticide and foliar fertilizer applications. Keeps your solutions on target plants and produces stomatal flooding. Does an unbeatable job in water based
The 100%-active ingredient, a non-ionic surfactant to enhance ag chemical performance through rain-fastness, leaf wetting, and stomatal flooding
We cannot ship this product into: AR CA DE ID MS
PRODUCT INFORMATION
Produces rain-fastness, leaf wetting, and stomatal floodingMaximizes performance of pesticide and foliar fertilizer applications. Keeps your solutions on target plants and produces stomatal flooding. Does an unbeatable job in water-based sprays and with fungicide applications. Six to 12 ounces treats 100 gallons of spray solution; 1 gallon treats 1,100 to 2,100 gallons of spray solution.
- Improves pesticide efficiency
- Produces superior leaf wetting, spreading, and penetration
PRODUCT FEATURES
What are the usage rates for Rainfast?Usage rates are:
- 6-12 ounces per 100 gallons of solution
- 1 ounce per 100 gallons in foliar fertilizers.
Depending upon pesticide labels, apply 6-12 ounces per 100 gallons of water.
Follow pesticide labels carefully for specific use recommendations with post-emergence herbicides.
What is Rainfast?
Rainfast is a highly effective nonionic surfactant/wetter/spreader penetrant, based on chemistry that provides superior leaf wetting, spreading and penetration of spray solutions.
You can maximize the performance of pesticide or foliar fertilizer sprays by keeping the solution on target plants. Rainfast produces rain-fastness quickly. Follow the chemical label for usage rates.
File Downloads
Rainfast Safety Data Sheet (Size: 168.8 KB)
Rainfast Sell Sheet (Size: 189.1 KB)
Rainfast Spec Sheet (Size: 83.3 KB)
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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4.8 ★★★★★
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Product Reviews
★★★★★ 5
Great kit for beards!
Size: 4 Piece Set
I had struggled with an itchy face/beard forever. Just thought my face was dry so I used lotion but it did not resolve the itch. Did some research and saw this brand recommended by multiple sites. I decided to give it a try.
Since using these products, my face/beard no longer itches! Shaving (cleaning up my beard edges) with the shave cream seems to feel much smoother too. It feels as it softens the hairs which then requires less effort to shave off.
Follow this up with the good and lightly scented beard oil to leave a smooth feeling, no-itch beard.
Would definitely love bigger sized containers but I would definitely recommend these Jack Black beard products.
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Reviewed in the United States on August 17, 2022
★★★★★ 5
Great product
Nice scent for a guy's! It doesn't dry out my skin, it suds well, and it leaves my skin clean and smooth.
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Reviewed in the United States on April 28, 2026
★★★★★ 5
Rich, masculine, woody experience that differs from most body washes
This soap is almost meditative. Rich Woody, smoky, deep experience. Masculine. Not overly fresh, but extremely pleasant. This lathers and cleans better than most soaps. I’ve tried. I use a lot of Cremo brand products. Their soaps sud well and feel great. This one really caught me by surprise on how much I enjoyed it. If you’re tired of the normal synthetic body wash smells, give this a try.
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Reviewed in the United States on February 27, 2026
★★★★★ 5
Value for your money
This product gives a cleansing and sm9th feeling on the skin. The smell is amazing.
I am impressed with the speed of delivery
I ordered it around 3:30 pm and it was delivered by 8:39 pm.
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Reviewed in the United States on May 20, 2026
★★★★★ 5
Smells great, lasts forever
Frankly I think it’s the best body wash in existence. Smells great and a single pump is all you need so it lasts forever
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Reviewed in the United States on May 19, 2026